Lisa Sheffer
I Know This Much Is TrueLisa Sheffer is a Hatch staff member whose role as Thomas Birdsey’s liaison makes her one of Dominick Birdsey’s principal sources of information and support during Thomas’s institutional confinement. She works within procedures that limit the family’s access and power, yet repeatedly helps Dominick understand those procedures, advocate for his brother, and secure a placement beyond Hatch. Her commitment to Thomas’s welfare is tested by the institution’s failures and, after Thomas’s death, by her own sense of responsibility for the placement she helped arrange.
Role and First Contact
Lisa first enters the story through a telephone call to Dominick concerning his brother. She identifies herself and reports that she has just spoken with Thomas, who seemed all right after their conversation. When Dominick later visits her office at Hatch, she introduces herself in person and offers to act as his liaison: she will help fill in what he does not know, answer calls, and facilitate communication until his security clearance allows him to visit.
That offer matters because Thomas’s admission leaves Dominick confronting a system whose decisions are not his to make. Thomas has been admitted under a Physician’s Emergency Certificate initiated by a surgeon at Shanley Memorial Hospital. The certificate gives the hospital fifteen days to observe him and determine whether he poses a danger to himself or others; Lisa makes clear that the order cannot simply be undone at Dominick’s request. Her explanations do not remove the family’s frustration, but they give Dominick a route through the process and a person inside Hatch to contact.
Lisa also describes the institution without reducing it either to a simple refuge or to a caricature of cruelty. She acknowledges that a paranoid patient may find Hatch’s close security, monitoring, and checks difficult, and says Thomas might do better at Settle. At the same time, she challenges the idea that Hatch is merely a torture chamber: wards have problems, patients do not want to be there, and care can still be humane. The qualification is significant. Lisa recognizes both the conditions that can worsen a patient’s experience and the possibility of genuine care inside a restrictive institution.
Liaison, Access, and Legal Advocacy
While Dominick remains barred from visiting until his clearance is approved, Lisa supplies daily telephone updates. She and Dr. Patel, Thomas’s new psychologist, tell him that Thomas is holding his own. Lisa also relays concrete medical information: an infection at the skin-graft site has been treated with a stronger antibiotic, and his vital signs are fine. The calls cannot replace direct contact, but they prevent the separation from becoming complete silence.
Lisa’s liaison role becomes especially important when the expected timetable changes. She arranges a meeting after receiving an unexpected call from probate court: a judge will review Thomas’s case that day rather than waiting for the end of the fifteen-day observation period. Faced with that sudden development, she prepares Dominick for both good and bad news and gives him candid advice about the hearing. She does not claim to know whether Hatch is the right place for Thomas; she says it is too soon to decide. But she warns that a forceful family presence could help demonstrate that Thomas has people willing to support him and share responsibility for his care.
As a later Psychiatric Security Review Board hearing approaches, Lisa and Dominick build their arguments together. The board is due to meet on Halloween, October 31, leaving less than a week to prepare. Lisa reports that Thomas’s wound has healed and that his medication is beginning to take effect; he is also more familiar with the daily routine. She emphasizes that Dominick’s attendance matters as evidence of a family safety net. Because of Ray Birdsey’s difficult history with Thomas, Dominick is uncertain whether Ray should appear. Lisa proposes a limited role: Dominick should speak for the family, while Ray attends without addressing the board.
The hearing’s stakes reflect more than an individual treatment decision. Lisa explains how the Jimmy Lane case, in which a psychiatric patient on a supervised outing wandered away and killed a child, intensified public fear and political scrutiny of the insanity defense. The resulting hostility made not guilty by reason of insanity a political flashpoint and left the system sensitive to public reaction. At Thomas’s hearing, Lisa argues that the patient’s welfare must take precedence over the state’s anxiety about unfavorable media attention. Thomas’s behavior during the proceedings, including striking Lisa when she reaches to calm him, becomes part of the account considered by the board; a guard restrains him, and Lisa is knocked to the floor. The board votes unanimously to retain Thomas for a year, finding him potentially dangerous to himself and others, with another review scheduled for October 1991. Lisa advocates for him, but she cannot control the decision.
Institutional Contradictions and Thomas’s Placement
Lisa’s view of Hatch shifts as she learns more about what is happening there. During the months when she repeatedly reassures Dominick about Thomas’s safety, she has understood those assurances as part of her work with families. Then she tells him that she has learned, through informal channels rather than responsible leadership, that as much as a quarter of Hatch’s population may be HIV-positive. She believes the administration has withheld the statistics to avoid damaging publicity. Her distress is sharpened by the scale of her earlier reassurances: she had been repeating them to the families of patients across a caseload of roughly forty.
This disclosure complicates her earlier defense of the institution’s care. Lisa has not simply changed from a supporter of Hatch into an opponent; rather, her confidence in what she can truthfully tell families has been shaken by evidence of concealed danger. Her anger is directed at leadership that, in her account, prioritizes public relations over candor. The episode also exposes the limits of her position: she can serve as a trusted intermediary, but information and authority remain controlled by the institution.
After Thomas is released from Hatch, Lisa calls Dominick while he and Thomas are at home to say that she has obtained a placement. The placement is Hope House, a group home that Lisa had considered safer as a temporary environment than Dominick’s home. Thomas later wanders away from Hope House and dies. The evidence does not make Lisa responsible for that outcome, but it shows why the placement becomes inseparable from her subsequent guilt: it had been her recommendation, and the unexpected release from Hatch had made the decision feel urgent.
Guilt, Bereavement, and Personal Connection
After Thomas’s death, Lisa continues to reach out to Dominick. In a conversation with him, she reveals that she feels guilty and has been blaming herself for advocating for Hope House. Her remorse follows from a particular chain of events—her recommendation of the group home, the rapidity of Thomas’s release, and his later disappearance—not from any claim that she intended harm. Her earlier role as a practical advocate thus acquires a painful afterlife: the placement that offered an alternative to Hatch also becomes bound up with the loss she cannot undo.
Lisa’s concern continues in small acts of contact. She leaves Dominick a message saying that she has been thinking about him and wants to know how he is doing. Later, she walks him to his car and tells him about her own family loss. When she was thirteen, her older brother, eight years her senior, died of leukemia; she regarded him as a hero. She says she cannot imagine what it would be like to lose a twin. The disclosure does not equate her bereavement with Dominick’s or resolve his grief. Instead, it explains the personal tenderness behind her attention to him and recognizes the particular bond he has lost.
Lisa’s importance lies in the tension between care and institutional power. She translates emergency and review procedures, keeps communication open when visits are forbidden, prepares Dominick to speak for Thomas, and insists that patient welfare should outweigh concern for publicity. Yet she remains unable to guarantee Thomas’s safety or determine his course through the system. Her eventual guilt registers that limit without erasing the sustained, concrete work she did on his behalf. She is both a compassionate intermediary and a witness to the ways institutional secrecy and uncertainty can leave families—and those who try to help them—carrying the consequences.


