Woman escapes from mental institution

Gerald sits down to a cup of hot chocolate. He turns on the TV and watches his favorite Simpsons cartoon. The cartoon goes to a commercial where on the TV a newsbroadcast has the anchorman reporting the quick news. "Mental Institute had three escaped women leave this morning. Now two of them have been caught. The third woman, now known as Miss Janine Sumperton is still at large."
Gerald spits out his hot chocolate at the news. That escaped woman is his ex wife and mother of his child who is at a birthday party that evening. He knew he didn't feel right coming home tonight as if someone was there all along. He quickly gets up and goes to the kitchen to grab a towel and the phone. He goes in the kitchen, grabs a white towel. He doesn't care that it'll be shit brown from the chocolate he needs to clean up. He goes back to the living room and grabs the phone on the way. He drops the towel to where the chocolate has been spit out and dabs it with his foot. As he does this, he dials the police department.
"Hello, I need personal affairs." "yeah, this is Jim, said a voice. "Jim, my wife is Janine Sumperton, well my ex wife, she escaped this morning. I need to get a patrol car here for tonight for me and my son Timothy." After much discussing with the detective, Gerald hangs up.
Footsteps are overheard from the backyard. Gerald slowly goes back and flips the lightswitch on. He peers out, but sees nothing. "I better turn on some lights until the police get here." He starts to turn on other lights just to be safe. He gets to the front and turns on the outdoor lights. A hand comes down and grabs him by the throat. It is Janine! He struggles and out the door he can hear police officers come up to the front door and ring the doorbell.
"Open the door, and talk to them, but do not let them in." says Janine.