Investigators said a locked door, a mattress and hospital findings supported the woman’s account.
SAGINAW, Mich. — A felony case against 48-year-old Tasha Beamon is moving forward on allegations that physical evidence inside a basement backed a vulnerable woman’s claim that she had been held there for about two years.
The charges against Beamon, unlawful imprisonment and first-degree vulnerable adult abuse, rest on several pieces of evidence police have described publicly. Investigators said they found a locked basement door, a mattress and containers of urine after a 58-year-old woman reported escaping from the home. They also said the woman was taken to a hospital with severe malnourishment. Beamon, who police said was the woman’s sister-in-law and caretaker, has been held on a $100,000 bond.
The investigation started March 15 with an unusual entry point for an abuse case. Police were called to the 1600 block of Gilbert Street for a report of malicious destruction of property after a woman broke a window at a home. Officers arrived expecting to address the broken glass. Instead, police said, the woman told them she had escaped from a nearby house, had been kept in a basement against her will and broke the window so someone would call for help. That statement created the probable cause trail that led detectives back to the house she identified.
Inside that home, investigators said they found details that matched the woman’s account. Police said the basement door was locked, and they reported a mattress on the floor and urine containers in the space. The woman told officers she had been given minimal food and water and had little or no access to a bathroom or shower. Detective Sgt. Jeff Doud said she told officers she was not fed often and did not have access to water. The search findings became important because Beamon later disputed the basement location, according to police.
Police said Beamon admitted she kept the woman in her home and did not allow her to leave, but said the woman slept upstairs. Investigators said the basement scene contradicted that statement. That conflict is likely to matter in court because prosecutors must do more than repeat the woman’s allegation. They must connect the alleged confinement to physical evidence, witness testimony and medical records. The mattress, lock, urine containers, the woman’s condition and the neighbor’s report all may become pieces of the same timeline if the case reaches a preliminary examination or trial.
The medical evidence may be among the strongest parts of the public account. After the woman spoke with officers, emergency responders took her to a local hospital. Authorities said she was suffering from severe malnourishment. Prosecutors alleged hospital staff believed she could die if released. Police have not released her name or detailed medical diagnosis. They have said she is a vulnerable adult, and that status is built into one of the charges. Her condition when found helps prosecutors frame the case as more than confinement, adding the allegation that she was deprived of basic care needed to survive.
The neighbor’s role gives the case another witness outside the two relatives. Colton Ehlow said the woman broke his window with a metal pipe, entered and asked him to call police. He said she looked extremely frail and appeared older than 58. Ehlow also described a basement door setup that, in his view, supported the idea that she had been trapped. Police said the woman explained that someone was usually home, but she thought the house was empty when she forced a door open and escaped. Her decision to seek help at another residence brought outsiders into a private situation.
Investigators also are examining the possibility of financial exploitation. Police said Beamon may have kept the woman confined to collect disability payments. That claim has not been detailed through public records showing payment amounts, bank accounts or benefit documents. No separate financial charge was announced in the public reports reviewed for this article. Still, the alleged motive could help prosecutors explain why the confinement allegedly continued for so long. It also could lead investigators to seek records from agencies, banks or other sources as the criminal case proceeds.
Beamon was arrested April 2, more than two weeks after the woman’s escape. That gap gave detectives time to review the scene, speak with the woman, collect statements and build the charging request. Police Chief Bob Ruth commended officers and detectives for their work and said the allegations were deeply troubling. The case now shifts from investigation to courtroom review. Prosecutors will have to present enough evidence to support the felony charges, while Beamon will have the right to challenge the allegations and the evidence gathered from the home.
Several facts remain unknown. Public reports do not show whether Beamon has entered a plea, whether an attorney has appeared for her or whether prosecutors have filed any added charges. Police have not said exactly when in 2024 they believe the confinement began. They also have not released details on the woman’s disability, how Beamon became her caretaker or whether any social service agency had earlier contact with the household. Those unanswered questions do not erase the charges, but they mark the edges of what is publicly known as the case heads into court.
The central question for the next phase is whether prosecutors can tie the woman’s account, the basement evidence, the hospital findings and the alleged financial motive into a single provable case. Beamon remains accused, not convicted, and the court process will decide whether the charges move toward trial.
Author note: Last updated April 28, 2026.