On the evening of November 4, 2015, 28-year-old Amy Derosby was among three people shot and killed in a two-apartment house on Belgrade Road in Oakland, Maine. Amy lived in the upstairs unit with her 42-year-old boyfriend, Herman DeRico; Amanda Bragg, 30, and her boyfriend Michael Muzerolle, 29, lived on the first floor with their three-year-old daughter. Wounded, Amy made a 911 call that, together with neighbors reporting gunshots, brought police to the scene around 8 p.m.

Officers found Amy, Amanda and Michael dead inside the first-floor apartment; Amanda and Michael’s young daughter was found unharmed. DeRico was discovered outside the home, dead of a self-inflicted gunshot wound from a 9mm handgun. Investigators reported DeRico had a history of mental health issues and that both prescribed and illegal drugs were in his system. No definitive motive has been reported.

Anyone who knew the family or has information about the night of November 4, 2015, is asked to come forward.