Landlord says someone called and told her : ` ` It 's too late '' Note : Surveillance cameras may have recorded the scene . Police identified the caller as Robert A. Hawkins , 19 . Police identified the gunman as Robert A. Hawkins of Nebraska . Two of the victims are in critical condition .
Landlord says someone called and told her : ` ` It 's too late '' Note : Surveillance cameras may have recorded the scene . Police identified the caller as Robert A. Hawkins , 19 . Two of the victims are in critical condition .