William Bryan, 70, was visiting Florida with his wife when he began experiencing severe abdominal pain and was quickly hospitalized and diagnosed with a spleen abnormality.
The alleged gunman, 14-year-old Colt Gray, is accused of using an "AR-platform style weapon" during his rampage at the Georgia high school.
Two students and two teachers were killed in a deadly mass shooting at a Georgia high school Wednesday, the Georgia Bureau of Investigation confirmed during an afternoon press conference.
Apalachee High School reportedly received a phone threat warning that it would be one of five area schools shot up moments before the mass shooting unfolded, according to a report.
