Corey Hall was 38 when he was fatally shot at Ballpark Village in downtown St. Louis on the evening of April 29, 2018. Hall, a Spanish Lake resident and father of two who had married two weeks earlier, was celebrating his birthday on the Budweiser Brew House rooftop during a private Eat, Drink, Chill event attended by hundreds. An unrelated altercation nearby escalated when one participant drew a gun and began firing into the crowd. Hall was hit in the head by a stray bullet; another person suffered a nonfatal leg wound. Hall was taken to a hospital and died at 2:00 a.m. the next morning.

Investigators identified the shooter as Scotty Joseph Lee, who surrendered to authorities and was initially charged with second-degree murder and first-degree assault. Court proceedings later resulted in amended charges and a guilty plea to involuntary manslaughter, second-degree assault, and armed criminal action. At sentencing the family described their devastation and disagreement with the outcome; Lee received four years in the Missouri Department of Corrections.

Did anyone who attended that rooftop event or knew Corey notice anything unusual that night or in the weeks before the shooting?