Phoenix - This video shows a Phoenix area woman running over a bicyclist. The impact throws him over the car and the driver leaves the scene.
Police say that driver is the girlfriend of the man on the bicycle. You can see in the video provided by FOX10 News in Phoenix, the man survives, but is badly injured.
Bystanders are seen coming to help him as he struggles to stand up. He tries to walk, but falls into a block wall.
Police later arrested 43-year-old Misty Lee Wilke. Court documents show that she recently found out she was HIV positive. Before the attack she told police her boyfriend was laughing at her about the situation and attacked her with a pocket knife.
She faces two counts of aggravated assault.