The police said Sandra Birchmore’s death was a suicide. Then the FBI accused a cop of murder

The body of 31‑year‑old Sandra Birchmore was found on a quiet residential street in Brookline, Massachusetts, in early February, the coroner’s office reported. The police preliminary investigation concluded that the woman had taken her own life, a determination that was accepted by the local news outlets and by the public until new evidence emerged. In a turn of events that has left the community stunned, a former police detective, former Brookline Police Department officer Thomas R..

Larkin, was charged by the Federal Bureau of Investigation with the murder of Sandra Birchmore. The case about police accountability, the handling of internal investigations and the limits of state versus federal jurisdiction in cases of alleged police misconduct.Detective Larkin, who had been on the force for 18 years before retiring in 2014, was first approached by Birchmore’s family after they noticed a sudden decline in her social media activity and the disappearance of her daughter. The family alleged that Birchmore had become a victim of sexual abuse by Larkin when she was 15, a claim that was initially dismissed by local authorities as an unfounded accusation..

The police, citing a lack of corroborating evidence, declined to open an investigation, citing “insufficient evidence to support a criminal charge.” The family, however, persisted, gathering emails, text messages and testimony from a former teacher who had witnessed Birchmore’s distress.The FBI’s involvement began in late May, after a whistleblower within the Brookline Police Department revealed that internal records had been tampered with, allegedly to cover up misconduct allegations against Larkin. The whistleblower provided the FBI with a trove of documents that included a redacted file from the internal affairs division, in which an unnamed investigator had flagged Larkin’s conduct as “probable misconduct” but had been instructed not to proceed. The FBI, which had no jurisdiction over local police officers in Massachusetts, requested a state-level investigation but was denied access to the internal files..

In response, the FBI filed a federal complaint under the Civil Rights Act of 1964, arguing that the alleged abuse was racially and age‑related discrimination and that the local police had failed to protect Birchmore’s civil rights.The federal indictment, filed in Boston’s federal district court on June 14, lists 12 counts, including murder, obstruction of justice, and conspiracy to cover up a crime. According to the indictment, Larkin’s alleged motive was to conceal sexual relations with Birchmore that began when she was a minor, and that he killed her after she threatened to expose the abuse to authorities. The indictment also alleges that Larkin tampered with evidence, including the removal of a security camera recording that could have captured the events leading to Birchmore’s death.The case has attracted attention not only for its legal implications but for the broader context of police accountability..

In the last decade, the United States has seen a surge in lawsuits and federal investigations into police misconduct, particularly those involving allegations of sexual abuse and the use of excessive force. The Brookline Police Department, which has 140 sworn officers, has previously faced scrutiny after an internal affairs investigation in 2011 that found that two officers had engaged in improper conduct. The department’s internal policies, however, were criticized for being overly lenient toward officers accused of misconduct.The Brookline Police Chief, John A..

Simmons, has publicly stated that the department is “committed to ensuring that all members of the community are treated with fairness and dignity.” He has also emphasized that the department’s internal affairs division operates with “full transparency” and that all allegations are investigated with the same rigor regardless of an officer’s rank. Despite this statement, several officers have resigned since the announcement of the federal charges, citing concerns over the department’s willingness to investigate its own.The FBI’s case relies heavily on circumstantial evidence, including the timing of Birchmore’s disappearance, the pattern of her communication with Larkin, and the alleged tampering of the security footage. Larkin has pleaded not guilty, and his legal team has argued that the charges are based on “unverified rumors” and that the evidence is “insufficient to support a conviction.” They also contend that the FBI has overstepped its jurisdiction, citing the principle of “dual sovereignty” and asserting that the state’s law enforcement agencies should handle the case.The Massachusetts Attorney General’s office, however, has been involved in the case, with the Attorney General’s office filing a separate civil lawsuit against Larkin, accusing him of sexual abuse and seeking punitive damages..

The civil case, filed concurrently with the federal indictment, is intended to hold Larkin personally accountable for the alleged abuse and to seek restitution for the Birchmore family. The civil suit is currently in the discovery phase, with both parties exchanging evidence and depositions. In the civil case, the attorney for Birchmore’s family has cited evidence of a sexual relationship that began when Birchmore was 15, alleging that this constitutes statutory rape..

The civil suit also alleges that Larkin used his position of authority to coerce Birchmore into continuing the relationship, thereby exacerbating the abuse.The Brookline Police Department’s internal affairs division has released a statement indicating that it will cooperate with the FBI, but also that it will conduct an independent review of Larkin’s conduct. The department’s spokesperson, who asked not to be named, said that the internal investigation will include a review of all files and records related to Larkin, as well as the investigation of any possible witness tampering. “We are committed to transparency and justice for all parties involved,” the spokesperson added.The local community’s reaction has been mixed..

Some residents have called for a broader investigation into the Brookline Police Department, arguing that the department’s previous mishandling of internal complaints demonstrates a systemic problem. Others have expressed sympathy for the family of Sandra Birchmore, calling the allegations “gruesome” and demanding justice. A number of local lawmakers have called for a review of the state’s laws on police misconduct and the possibility of adding mandatory reporting for internal affairs violations.The case has also highlighted the difficulty in obtaining evidence from police departments..

In Massachusetts, the Public Records Act allows for the request of records, but internal affairs files can be exempted on grounds of privacy and ongoing investigations. The FBI’s request for internal documents was denied on the basis that the internal files were still considered active investigations. The federal court has ruled that the FBI may file a separate request under the Freedom of Information Act, but such a request may be delayed for an extended period of time..

The delay has stalled the FBI’s efforts to build a strong case, as they are still awaiting crucial documents that could potentially confirm the allegations.In the meantime, the court scheduled the first hearing for Larkin on July.