Robert Card was a former military reservist involved in a tragic event in Lewiston, Maine.

Robert Card was 40 years old at the time of the incident.

He enlisted in the U.S. Army Reserve in December 2002 and served as a petroleum supply specialist.

He had no combat deployments and received several service awards, including the Army Achievement Medal and the National Defense Service Medal.

Card attended the University of Maine as an engineering student, but it is unknown if he graduated.

Card was identified as the gunman in a mass shooting that occurred on a Wednesday, which resulted in the death of 18 people and left another 13 injured at two locations in Lewiston, Maine.

He fled the scene, leading to a manhunt involving state and local officers and FBI agents.

Records indicate that Card had a history of mental health issues. His unit commanders had sent him for psychiatric treatment during the summer due to concerns over threats he made to the base and claims of hearing voices.

Card’s body was found in the overflow parking lot at the Maine Recycling Corporation, in the back of a tractor-trailer, two days after the shootings.