An investigation is underway after a 19 year old man was shot and killed in summit County early Sunday morning. According to officials, the shooting happened around 2am in the 2600 block of South Arlington Road. Deputies responded after shots were heard at the location where an event was taking place. Event security personnel was believed to be ejecting the patron from the event when a security guard fired a shot, striking the 19 year old in the chest. According to authorities, a friend of the victim said he was taken to a home, then later taken to the hospital where he died. Anyone with information about the shooting is encouraged to call detectives at 330-643-2181.