Last Thursday, 28-year-old Markeis McGlockton, who is black, was killed outside a convenience store in Clearwater, Florida. Surveillance video shows McGlockton, his girlfriend Britany Jacobs, and their three children pulling into a handicapped parking space in front of the store. While McGlockton was in the store with his 5-year-old son, a man later identified as 47-year-old Michael Drejka, who is white, went up to the car to argue with Jacobs.