condition. my son might be hurt. that is what is going through my mind. he is now out of the hospital. even prince george s county police say it was fortunate no innocent bystander was seriously hurt. they say a bullet pass through a nearby window and grazed a little girl. she is lucky. it began with the suspect and his roommate. they got into a heated argument inside of their apartment. when the officer went to get help, to remain grab the officer s personal gun and started shooting. neighbors say they are grateful the off-duty capitol police officer was at the right place at a dangerous time. i think he did a good thing. we asked the police if officer for and announced himself as a police officer before he started shooting. they said that as part of the investigation. the suspect only released the police on the released the suspect s age, 24. also, he is the remaining person in the hospital. his condition is still serio. live from greenbelt, jennifer donelan,