Jackson Ripner: Do your dad a favor and stop gambling with his life!
Lisa Reisert: Is it Jack for short?
Jackson Ripner: No. I haven't gone by Jack since I was ten years old. Last name's Ripner.
Lisa Reisert: Jack Ripner... Jack the... Oh!
Jackson Ripner: There you go.
Lisa Reisert: That wasn't very nice of your parents.
Jackson Ripner: That's what I told them. Before I killed them.
Answer: Yes he called because she hit the guy and ran into his house. When 911 calls back they say that they had a call about somone being hit in front of the house and asks if they still need the police.