There are still conflicting reports about whether the shooter is in custody. The first person of interest was detained, but released. FBI director says a susp

There are still conflicting reports about whether the shooter is in custody. The first person of interest was detained, but released. FBI director says a suspect is in custody. That governor says a person of interest is in custody. Local police say the shooter is still at large. This is what Reuters was reporting as of 1 hour ago.