Police say one suspect is in custody and two others are outstanding after shots were fired in Richmond Hill late Wednesday night.

It happened near Major Mackenzie Drive and Colborne Avenue at around 10 p.m.

Police say numerous shell casings were found in the area but there were no injuries reported.

One man, believed to be in his early 20s, has been arrested and police have not released descriptions of the other two suspects wanted in connection with the incident.

The investigation is ongoing, police say.