The Pike County (MS) Sheriff's office advised that deputies attempted to stop a vehicle matching the description of the drive-by shooter(s) vehicle. Instead, the driver of the vehicle fled southbound on Interstate 55, crossed the state line into Tangipahoa Parish, exited westbound onto LA. 440, turned into a wooded area near LA. 1049 and LA. 440, and the driver and passenger fled into a wooded area.
Angus Armstrong was taken into custody after a coordinated effort by St. Helena Parish Sheriff's Office, Louisiana State Police, Baton Rouge Police Department, U.S. Customs, Pike County (MS) Sheriff's Office, Osyka (MS) Police Department, Magnolia (MS) Police Department, Tangipahoa Parish Sheriff's Office, Tangipahoa Police Department, Kentwood Police Department, and the Louisiana Department of Wildlife and Fisheries.
The second individual in the vehicle was not apprehended.
Armstrong was booked into St. Helena Parish Jail awaiting extradition.