"Oh my god what am I going to do" Rigby though. Before going to Mordecai, Rigby called 911 but had no clue what to tell theme so he just lied. He said that he though his friend was a burglar and shot him. As 911 were coming Rigby was trying to keep Mordecai alive by giving CPR to him. 911 came fast and lifted Mordecai on a stretcher and took him to the hospital, Rigby got in the ambulance as well. It only took 5 minutes for the ambulance to reach the hospital, during this time the paramedics ask what happened and Rigby told theme the same story. When they got there Mordecai was taken to the surgery room where he got immediate surgery to keep him alive. As the surgery happened Rigby called a few people to tell theme the news. First he called the house and left the news on the answering machine. Then he called Mordecai's Mom in a Florida retirement home and told her the news. And lastly Rigby called Margaret at her house and told her to come over here now. And within 10 minutes Margaret was at the hospital, as soon as Rigby saw her, Rigby wanted to punch her in the face for what she did. Margaret went up to Rigby and asks "what happened" and Rigby told her everything. Including how he lied to police about, how he thought Mordecai was a burglar. After Rigby was done talking Margaret said "You need to tell the police about what happened." Rigby then said "If I tell the truth I could go away with attempted murder which is 20 years in jail." Margaret then said "if you tell theme now you won't get charged with lying to police and you could explain it was an accident. Rigby then said Ok I will do it"