A 17-year-old is dead after a weekend shooting in a gas station parking lot . A Florida man is facing a murder charge . The suspect was identified as 19-year-old Nikolas Cruz, who police say had been expelled from Marjory Stoneman Douglas High School and lived with his parents at the time of the shooting. The encounter began with the suspect complaining about the teens ' loud music , police say .
A 17-year-old is dead after a weekend shooting in a gas station parking lot . A Florida man is facing a murder charge . The suspect 's attorney says her client reacted after he felt threatened by teens . The encounter began with the suspect complaining about the teens ' loud music , police say .