Ben Keller Psychological Evaluation (January 2026)

MARYLAND DEPARTMENT OF PUBLIC SAFETY AND CORRECTIONAL SERVICES NORTH BRANCH CORRECTIONAL INSTITUTION -- SPECIAL MANAGEMENT UNIT PSYCHOLOGICAL EVALUATION

Date of Evaluation: January 14, 2026 Evaluator: Dr. Sarah Kwan, Psy.D., Contract Clinical Psychologist Inmate: Benjamin Nathaniel Keller, DOB 10/03/1990 (Age 35) DPSCS #: 2010-04873 Offense: Murder, Second Degree (2010) Sentence: 35 years (maximum release date 2045) Current Housing: Special Management Unit, Cell 14 Referral Reason: Semiannual psychological review; updated risk assessment per institutional protocol following December 2025 self-harm incident

Note: This evaluator assumed clinical caseload at NBCI on November 4, 2025. This is the first direct clinical contact with Inmate Keller. Previous evaluator (Dr. Marcus Webb, Psy.D.) departed September 2025. Institutional file reviewed prior to interview.

BEHAVIORAL OBSERVATIONS¶

Inmate Keller was escorted to the interview room at 0915 and seated in a fixed chair across the table from this evaluator. He was restrained per Special Management protocol (wrist restraints, escort chain). He appeared oriented to time, place, and situation. He made limited eye contact, generally directing his gaze at the table surface or the evaluator's hands rather than her face.

Physical presentation: Tall (est. 6'1"--6'2"), thin, angular build. Notably underweight relative to frame. Pale complexion with visible dark circles. Hair dark brown with visible curl, unkempt. Old scarring visible on both forearms and backs of hands. Healing abrasion on left wrist consistent with the December self-harm report. No visible tattoos.

Motor behavior: Constant fine motor activity throughout the interview. Fingers of both hands tapping the table surface in what appeared to be rhythmic patterns. This behavior was continuous and appeared semi-involuntary. When asked a question that required reflection, tapping tempo increased. When discussing the index offense, tapping ceased entirely for approximately 40 seconds before resuming. [Evaluator note: Rhythmic tapping may represent undiagnosed stimming behavior consistent with ASD. Flagged for further assessment.]

Speech: Unexpectedly soft-spoken. Voice low, slightly hoarse, with minimal inflection. Volume remained consistent throughout, including during emotionally charged content. Speech was direct and economical--short declarative sentences, minimal elaboration, no hedging or qualifying language. Responses were often literal. He did not appear to be withholding information so much as answering precisely what was asked and nothing more.

Affect: Flat to constricted. Limited visible emotional expression. However, physiological indicators (jaw tension, cessation of tapping, shift in breathing) suggested active emotional processing not reflected in facial presentation.

INTERVIEW TRANSCRIPT (Selected Excerpts)¶

The following excerpts are taken from the full 52-minute interview, selected for clinical relevance. Full audio recording is filed per institutional protocol.

I. Orientation and Rapport¶

DR. KWAN: Mr. Keller, I'm Dr. Kwan. I've been assigned as the new clinical psychologist for this unit. I'd like to--

KELLER: You're the sixth one.

DR. KWAN: I'm sorry?

KELLER: Since 2012. Six. Average is about two years, but the last one didn't make it to one.

DR. KWAN: Dr. Webb?

KELLER: He lasted ten months. The one before him was fourteen. Before that was the one who cried, she was about eight months. The one before her was actually decent. Two and a half years. Doesn't matter. You're here now.

DR. KWAN: I appreciate you keeping track.

KELLER: I don't have a lot of other stuff to count.

[His tone was not hostile. It was flat, factual. He was not attempting to intimidate. He was informing me of a pattern he had observed, in the way someone might report the weather. This directness characterized the entire interview.]

II. Current Mental Status¶

DR. KWAN: Can you tell me how you've been feeling recently?

KELLER: Compared to what.

DR. KWAN: Compared to your baseline. How are you doing day to day?

KELLER: Same. Head hurts. Can't sleep. When I sleep, I don't want to wake up. That hasn't changed in fifteen years, so if you're looking for a trend line, it's flat.

DR. KWAN: The December incident--can you walk me through what happened?

KELLER: It's in the report.

DR. KWAN: I've read the report. I'd like to hear it from you.

[Fourteen-second pause. Tapping continued at reduced tempo.]

KELLER: Migraine. Day three. Couldn't see straight, couldn't think. They don't give me anything that works for them anymore. Used to, years ago, before--doesn't matter. I just needed it to stop. All of it. Not just the headache. Everything.

DR. KWAN: When you say "everything"--

KELLER: I know what you're writing down. Yes. I wanted to die. That's not new. You can underline it if you want.

DR. KWAN: I'm not underlining anything. I'm listening.

KELLER: That's new.

III. Cognitive Functioning¶

DR. KWAN: I'd like to ask you some questions about how your mind works. Problem-solving, attention, that kind of thing.

KELLER: You mean am I stupid.

DR. KWAN: I mean I want to understand your cognitive profile.

KELLER: I dropped out at fifteen. I can't sit still long enough to read more than a couple pages. I lose track of conversations if they go longer than--how long have we been talking?

DR. KWAN: About twenty minutes.

KELLER: Right. So I'm past my window. But I can take apart anything in this room and tell you how it was made, how it was installed, and what you could do with the parts if you were motivated.

[He said this without bravado. It was offered as counterpoint, as if completing an honest inventory: here is what I cannot do, and here is what I can.]

DR. KWAN: That's a specific kind of intelligence.

KELLER: Yeah. Not the kind anyone tests for.

DR. KWAN: Have you ever been assessed for learning differences? ADHD, anything on the autism spectrum?

KELLER: No. But I've read about it. In here, you have a lot of time and not a lot of pages, so you read whatever they give you. Some psych journal somebody left in the library. And I thought--that's me. That's all of it. The sounds, the textures, the way I can't-- [five-second pause] --I can't make my face do what people expect it to do. I never could. People think I'm pissed off when I'm fine. People think I'm fine when I'm about to-- [trailing off, tapping stopped, seven-second pause] --when I'm not fine.

DR. KWAN: And nobody ever identified that.

KELLER: Nobody ever looked.

IV. Index Offense¶

DR. KWAN: I need to ask about the offense. I know you've discussed this with previous evaluators, but--

KELLER: I'll tell you what I tell everyone. I killed her. I loved her more than I've ever loved anything, and I killed her.

[His voice did not change in volume or pitch. The tapping stopped. His hands went flat on the table, palms down, motionless. This was the only point in the interview where the constant motor activity completely ceased.]

DR. KWAN: Can you tell me about the circumstances?

KELLER: The insurance stopped covering my meds. All of them. The migraine stuff, the ADHD stuff, the--whatever the other one was, the mood one. I had about two weeks of pills left and no refills and no money and no plan. And I went off them, all at once, because that's what happens when you can't afford them anymore. And then-- [six-second pause] --it was like somebody turned off the lights inside my head. Everything that had been manageable just wasn't. The pain came back. The noise came back. I couldn't think. I couldn't be in my own body. And she was there. And Jacob was there. And I--

[Eleven-second pause. Jaw visibly clenched. Breathing audible.]

KELLER: She was twenty years old. She had--she drew things. She had this way of looking at me like I was something worth looking at. She believed I could be okay. She wasn't wrong. With the meds, with the support, she wasn't wrong. But without them--

DR. KWAN: You don't have to--

KELLER: I'm telling you because you asked. Don't ask and then tell me to stop. My kid was in the closet. He was three. He heard the whole thing. He looks exactly like me. [pause] God help him.

V. Family and Relationships¶

DR. KWAN: Do you have contact with your son?

KELLER: No.

DR. KWAN: Has he--

KELLER: No. He shouldn't. I don't want him to come here. I don't want him to see me. I don't want him to look at my face and see his. He's better off pretending I don't exist.

DR. KWAN: And your family of origin? Your brothers, your father?

[The quality of the silence changed. The tapping resumed, harder.]

KELLER: My father is a piece of shit who beat the hell out of me from the time I could walk. My oldest brother did the same because that's what my dad taught him. My middle brother did it because it kept the other two off him. My mother-- [three-second pause] --my mother left. And I don't blame her. I'd have left too if I could've figured out how.

DR. KWAN: Did anyone in the household provide safety or support?

KELLER: No.

DR. KWAN: What about outside the home? Teachers, neighbors--

KELLER: No.

[Both responses delivered without hesitation or emotion. He was not shutting down; he was reporting a complete absence, the way one might report that a shelf is empty.]

VI. Risk Assessment¶

DR. KWAN: I have to ask you a direct question, and I'd appreciate a direct answer.

KELLER: That's the only kind I give.

DR. KWAN: Are you currently thinking about harming yourself?

KELLER: I think about it every day. That's not going to change. You can write that down, put me on watch again, take away whatever you think I might use. Doesn't matter. You already took everything. There's nothing left in my cell. You can't take nothing.

DR. KWAN: And harming others?

[Eight-second pause. He looked directly at me for the first time in the interview. His eyes were light brown, pale, and the gaze was precise enough that I understood, viscerally, the institutional notation about this individual.]

KELLER: I'm not safe. I know that. I've never been safe. But I'm not hunting. I'm just-- [looks away] --I'm tired. I've been tired for fifteen years. I don't want to hurt anyone. I just can't promise I won't, because I've made that promise before and it was the most honest I've ever been and it still wasn't true.

DR. KWAN: The promise to Chloe?

KELLER: Don't say her name like you know her.

[First indication of agitation in 52 minutes. Voice did not rise. Tapping stopped. Jaw set. The shift was not in volume but in density--the air in the room changed weight. After approximately five seconds, he exhaled and resumed tapping. The moment passed.]

KELLER: I'm sorry. That's--I'm sorry. You're doing your job. I just don't--her name is the only thing I have left that's mine. And I don't even deserve that.

CLINICAL IMPRESSIONS¶

Benjamin Keller presents as a cognitively intact individual with significant undiagnosed and untreated neurodevelopmental conditions, most likely Autism Spectrum Disorder and ADHD, co-occurring with Complex PTSD, chronic migraine disorder, and major depressive disorder with chronic suicidal ideation. His communication style--direct, literal, economical, with minimal social modulation--is consistent with ASD rather than antisocial personality features, a distinction that appears to have been missed or inadequately documented by previous evaluators. [Evaluator note: Previous file notations characterizing Keller as "uncooperative" or "resistant" may reflect clinician misinterpretation of ASD-related communication differences rather than volitional noncompliance.]

His self-awareness is notable. He accurately described his own neurodevelopmental profile based on incidental reading, demonstrating strong analytical capacity and pattern recognition despite the absence of formal assessment or diagnosis. His spatial and mechanical intelligence is documented in institutional records (re: his capacity to defeat engineering countermeasures in his cell) but has never been formally assessed or acknowledged as a cognitive strength.

The constant rhythmic motor behavior observed throughout the interview is consistent with stimming behavior associated with ASD and/or ADHD. The clinical significance of the cessation of this behavior should not be underestimated; during the interview, motor activity stopped completely during three distinct moments: when discussing the index offense, when asked about risk to others, and when the evaluator used the victim's first name. In each instance, the cessation preceded visible physiological indicators of emotional activation and resolved within seconds. This pattern is consistent with autonomic nervous system responses to acute emotional triggers and may represent an observable precursor to behavioral escalation in high-stress situations.

His remorse regarding the index offense presents as genuine, unperformative, and psychologically consistent across the interview. He did not minimize, deflect, or rationalize. He described the murder of his partner with the same direct literalness he applied to all other topics, taking full responsibility while also demonstrating awareness of the systemic factors (loss of medication, absence of mental health support) that contributed to his decompensation. This represents a more nuanced understanding of his offense than his file suggests. Previous evaluators appear to have documented either "takes responsibility" or "blames the system" as though these were mutually exclusive, when Keller holds both simultaneously--a capacity for complexity that his flat affect and sparse communication style may obscure.

Risk assessment: HIGH. Chronic suicidal ideation with recent attempt (December 2025). History of multiple prior attempts using varied methods. Ongoing absence of adequate psychiatric treatment for identified conditions. No meaningful protective factors in current environment. He is aware of his own dangerousness to both self and others, and his honesty about this awareness should be understood as a clinical asset rather than a threat indicator.

RECOMMENDATIONS¶

Formal neuropsychological assessment for ASD and ADHD. This individual has been incarcerated for fifteen years with what appear to be significant undiagnosed neurodevelopmental conditions. A comprehensive assessment could inform appropriate accommodations and treatment planning.
Psychiatric consultation for migraine management. Current treatment is inadequate per patient report and is consistent with documented patterns of symptom exacerbation.
Continued suicide precautions. However, current environmental restrictions (complete removal of personal possessions, constant fluorescent lighting, 360-degree visibility) may constitute sensory conditions that actively worsen the neurodevelopmental symptoms contributing to suicidal ideation. A sensory-informed review of housing conditions is recommended.
Trauma-informed therapeutic engagement. Previous therapeutic contacts have been documented as unsuccessful, but file review suggests they were conducted without ASD-informed approaches. This evaluator recommends a consistent therapeutic relationship (same clinician, extended engagement period) with a clinician trained in both complex trauma and neurodevelopmental conditions.
Transfer of care should be avoided if possible. This individual has experienced six clinician turnovers in thirteen years. Continuity of care is a clinical necessity, not a luxury.
Parole eligibility review. Inmate Keller is serving a thirty-five-year sentence for second-degree murder, with a maximum release date of 2045. His institutional record reflects incidents that have reduced earned conduct credits and complicated any path to earlier release; however, this evaluator notes that documented incidents are consistent with undiagnosed and unaccommodated neurodevelopmental conditions exacerbated by the sensory environment of Special Management housing, rather than volitional violent behavior. A review of his parole eligibility timeline in light of these clinical findings is warranted. Additionally, it is unclear whether Inmate Keller has been adequately informed of his release date, parole eligibility, or the process for parole consideration. His understanding of his own legal situation appears incomplete.

Dr. Sarah Kwan, Psy.D. Contract Clinical Psychologist Maryland Department of Public Safety and Correctional Services

Date: January 14, 2026

Distribution: Institutional file; Mental Health Unit Director; Warden (risk summary only)

Personal note, not for file: He thanked me when the escort came. He said "thank you for not reading from the sheet." His hands were drumming on his thighs as they walked him back, the rhythm steady and almost musical, and I thought about what he said about nobody ever looking. I don't know how long I'll be at this facility. I know what the pattern is and I know I'm not different. But someone should have looked at this man twenty-five years ago, and the fact that nobody did is not a clinical observation. It's an indictment.