Jail records identified a security guard accused of shooting and killing a homeless man early Saturday morning .
Las Vegas police arrested a 43-year-old man in connection with the shooting death of another man outside a central valley bar Saturday morning.
Las Vegas police are searching for the shooter who killed a man outside of a central valley bar early Saturday morning, the Metropolitan Police Department said.
Cory Iascone’s mother had all but given up hope that police would make an arrest in her son’s 2007 shooting death. Last week, Las Vegas police arrested a suspect.