Revealing mistake: When Lisa stabs Jackson in the throat with the pen, if you watch closely, you can see that she is still holding the pen when she pulls her arm back, but in the entire rest of the scene the pen is still stuck in his throat. If you watch it in slow motion, the mistake becomes even more obvious. (00:56:15)
Revealing mistake: When Jack is falling down the stairs, you can see a pad on his back. (01:05:00)
Revealing mistake: After Lisa has escaped from the plane, she is spotted by Jack and is getting chased by him. When she runs through the travelator she trips over at the end and it is obvious that it is a stunt woman, and not Rachel McAdams. She looks nothing like her.
Revealing mistake: When Lisa kicks Jack causing her shoe to stick into him and for him to go falling down the stairs, you can see the face of Jack's stunt double. (01:05:00)
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.