Ontario’s police watchdog has been called in after a fatal shooting in Brockville last night. According to the SIU, an OPP officer shot and killed a 28-year-old man while carrying out a warrant. CTV’s Katelyn Wilson delivers the latest developments in Hour 4. Then, we preview tonight’s CTV Ottawa supper-hour newscast with Jackie Perez and Stefan Keyes. And if news breaks in real time, you’ll hear it live on CFRA’s Ottawa Now.