There was no word on injuries
Three were taken into custody after CPS responded to a shooting in Southwest Calgary on Thursday morning.
Crews say it was a result of a dispute between people waiting to get in a store.
Officers were in the area near 26th Avenue and 38th Street S.W. about 11:30 a.m. on an unrelated call when they heard a gunshot.
Officers responded to the scene and arrested three people.