Remember these words, "He was reaching for something while he was laying on the ground and said,'I'm going to kill you MFer' so I shot again".
My little sister shot a carjacker in New Orleans twice in the chest with a 9mm. She called 911 right away and the paramedics arrived before ths cops did. By the time the cops got there he was on his way to the hospital and the crime scene was completely compromised. He spent about 2 years in the hospital and local jail before his case came to court. During that time my sister's name, place of business, and address were published in the court documents and newspapers.
It turned out that the car jacker had AIDS too, thank God she didn't try to give him first aid. He went to court and got a high dollar lawyer who worked his case pro bono (giving back to the community) and the prosecuter was a ditsy airhead that just graduated from lawschool. She may not have even passed the bar yet because there was another lawyer that was there for every hearing but didn't do anything.
The pro bono lawyer set the case up that since my sister was married to a cop (reserve in a different parrish), carried a gun, and was alone in a bad neighborhood (She worked in the federal building in N.O.) that she must have been a "Dirty Harriet" (he used that term) out trying to kill a poor homeless man who just wanted a little change.
The cops at the crime scene confiscated her gun, and when he was acquitted 2 years later she tried to reclaim it only to discover that it was destroyed in a "paperwork mistake".
After he got out of jail he started driving by her house and her daughter described him to her saying that he talked to her one time while she was playing in her front yard.
Her prompt call saved his life due to the paramedics rapid response. The time he spent in the hospital extended his life by years because he got detoxified (drug adict) and recieved thousands of dollars of taxpayer funded AIDS drugs.
She still has flashbacks and has never been the same.
Make sure he's dead, and forgive yourself if you are "too shocked and traumatized to think clearly and call 911 until you are sure he's dead.
Also, remember that if 1 is good, 2 is better, and half a magazine is even better than that.