Sentence 1: Shawn lived in a really crappy apartment complex. 
 Sentence 3: He peered out his window and saw a bunch of police officers 
 Sentence 4:  It looked like some couple was fighting in front of their house 
 Sentence 5:  Shawn shook his head and closed his curtains 
 Option 1: One day, he heard some noises in his closet. 
 Option 2: One day, he heard some commotion outside.