A decorated Marine veteran charged with firing an assault rifle from a boat at a waterfront bar in North Carolina, killing three people and wounding five, appeared subdued in court Monday as prosecutors said they may seek the death penalty.

A North Carolina man apprehended after shooting up a waterfront bar in the seaside town of Southport on Saturday night — killing three people and wounding eight others — was a conspiracy theorist obsessed with “LGBQT” “terrorists” colluding to “traffic” him.

Gunman Nigel Edge, a former Marine and Purple Heart honoree, opened fire at a Southport restaurant, resulting in three fatalities and eight injuries.

Nigel Max Edge, 40, faces first-degree murder charges after allegedly opening fire from a boat into a North Carolina restaurant, killing three people.

Southport shooting in North Carolina suspect Nigel Edge is scheduled to make his first court appearance on Monday, District Attorney Jon David said. He is being held without bond.

Nigel Max Edge was charged for the shooting at a North Carolina waterfront bar on Saturday, which claimed the lives of three people.