An Abbotsford Police case brought officers to Aldergrove's 7-Eleven Wednesday morning.
"This incident relates to an ongoing and active Abbotsford Police Drug Enforcement Unit investigation.," according to Abbotsford Police Sgt. Paul Walker. "The Lower Mainland Integrated Emergency Response Team is assisting us today with this investigation and were focused on the vehicle pictured in the video seen on social media."
A witness said he heard a loud bang about 20 seconds before he saw ERT members circle a vehicle at the convenience store at about 10:20 a.m.
Walker said he is not able to provide any further details given this is an ongoing file.