Ontario's education minister says he's prepared to make changes at a Toronto-area school board struggling with allegations of systemic racism if the organization can't take action on its own.

A search warrant was executed on a residence after a shot was fired in the area of English Street Park shortly after 1:30 a.m. Saturday.

Police said they were called to a residence in the area of Airport Road and Braydon Boulevard in Brampton at 11:56 p.m. Friday.

Peel Regional Police say they received a call for a shooting around 5:30 p.m. Friday.

Police said the incident occurred in the area of Forest Glen Park in Mississauga around 3:45 a.m. Tuesday. 

Police said 63-year-old Glensbert Oliver was killed while attempting to stop thieves breaking into his vehicle on Aug. 2.

Police said officers were called to the area of Creditview Road and Bleasdale Avenue at 7:13 p.m. for reports of a crash. 

The controversy emerged this week after a Brampton high school posted a photo of its new principal on Twitter.

Officials said a single-vehicle crash seriously injured a 9-year-old child who was rushed to a trauma centre in serious condition.

Police said Const. Stephen Dudzinski was arrested Tuesday following an investigation and charged with assault with a weapon, mischief and cause disturbance.