A 22-year-old medication technician allegedly donned a long dark wig and realistic mask to disguise himself as a woman before entering the apartment of 87-year-old millionaire philanthropist Robert G. Fuller Jr. at the upscale Cogir Potomac Senior Living facility in Maryland and shooting him once in the head on February 14, 2026. Maurquise Emillo James, known as “Malquazy” and employed at the facility since October 2025, faces first-degree murder charges in what Montgomery County police describe as a calculated, premeditated killing. The Valentine’s Day homicide shocked residents of the high-end community, where Fuller—a retired Harvard Law graduate and dedicated donor to education, medical research, and local causes—had lived quietly in retirement.

Surveillance video released by authorities captured the suspect around 7:30 a.m., wearing a distinctive plaid jacket, the wig, and mask as he tampered with a courtyard door alarm to gain access. The figure navigated the hallways, entered Fuller’s apartment, fired a single close-range shot to the head, and escaped through the same compromised exit. No items were reported stolen—no jewelry, cash, or valuables taken—ruling out robbery and pointing to a targeted act of violence. Staff discovered Fuller unresponsive shortly after, and he was pronounced dead at the scene from the gunshot wound.

The disguise became central to cracking the case. Tips from the released footage led investigators to James, who had nightly access to Fuller as his medication aide. During a traffic stop in Baltimore early on February 24, James allegedly opened fire on a Maryland State Police trooper, missing before fleeing. He was apprehended after a short chase and foot pursuit in Rockville, where U.S. Marshals Task Force officers took him into custody. Additional charges include attempted first-degree murder of a law enforcement officer, felony assault, and firearms violations.

Search warrants at James’s Baltimore County home yielded critical evidence: “numerous” long female wigs and a mask matching those seen in the surveillance video. Police confirmed the items aligned with the disguise used during the entry and killing. The recovered props, combined with James’s employment and facility knowledge, strengthened the link to the crime scene. Authorities emphasized the gun was not recovered from the apartment, but ballistic connections and the trooper shooting incident tied events together.

Fuller, originally from Maine but long settled in the D.C. area, built his fortune through legal practice before shifting focus to philanthropy. He funded scholarships for disadvantaged youth, supported health initiatives, and contributed to community programs, earning quiet respect among peers. At Cogir Potomac—a premium facility offering luxury amenities, personalized care, and 24/7 security—residents recalled him as approachable, generous, and fond of sharing stories from his travels and charitable endeavors. The breach in such a secure environment raised immediate alarms about internal vulnerabilities.

James passed standard background checks upon hiring, with no prior criminal history publicly documented. Yet his alleged actions—elaborate cross-dressing disguise to bypass detection, precise entry, and execution-style killing—exposed potential gaps in employee vetting, access monitoring, and alarm systems. Facility management cooperated extensively, disabling the tampered door mechanism, enhancing surveillance reviews, and reinforcing protocols to prevent future incidents. The case has sparked calls for industry-wide reforms: more rigorous psychological evaluations for caregivers, biometric access controls, and mandatory dual-authentication for sensitive areas in senior living communities.

James made his initial court appearance shortly after arrest, held without bail as proceedings advance. Prosecutors portrayed the murder as deliberate and planned, with the disguise demonstrating intent to delay identification. The trooper shooting escalated the threat level, showing a suspect prepared to use deadly force against authorities. No motive has been publicly disclosed, though speculation ranges from workplace grievances to undisclosed personal conflicts, given James’s direct caregiving role with Fuller.

The tragedy left Fuller’s family, friends, and philanthropic network in mourning. Tributes highlighted his intellect, kindness, and lasting impact through donations that changed lives. Community vigils at the facility honored his legacy, with residents sharing memories of encouragement and warmth. The irony—a paid caregiver allegedly turning assassin—has fueled widespread outrage and reflection on trust in elder care.

This incident exposes deeper challenges in senior living: balancing compassionate staffing with stringent security, especially for vulnerable high-wealth residents. As the investigation deepens, the recovered wigs and mask stand as haunting proof of premeditation, transforming a routine morning into a calculated act of violence. For a community built on care and dignity, the betrayal cuts deep, reminding all that even fortified havens can harbor hidden dangers when trust is exploited.