On the night of August 9, 2021, a crowd at Broome Park in Flint, Michigan, was struck by gunfire. Alyssa Rose McMahon, 18, was among six people hit when a shooter opened fire into a social gathering at about 12:40 a.m. Alyssa, a recent South Lyon High School graduate who had been a cheerleader and on the track and field team and was then a student at Schoolcraft College, died of her wounds. Nineteen-year-old Elvin Hollinger II also died; four others were left in serious to critical condition.

Police described the attack as a random act. An 18-year-old suspect, Breon Walters, was arrested and arraigned on multiple felony counts, including two counts of first-degree murder and several counts of assault with intent to murder; preliminary hearings have taken place. Friends remember Alyssa as bright, bubbly and someone who brought laughter and joy.

Did anyone who knew Alyssa or was at Broome Park that night see something that could help the investigation?