Full car chase video that resulted in crash and death of 73 year old

This is the full video of the car chase in Hamilton Ontario that resulted in a 73 year old man being tboned and killed. This is an unreleased video that the police and media don’t have . I was unaware that there was a second vehicle until I carefully went through my camera footage. Apparently these two vehicles had an altercation 2 blocks up and the second driver was on phone with police when he decided to give chase . Bad idea ,first car makes it through the 4 way stop ,second does not ,please delete first upload and replace with this full video ,thank you