PASS CHRISTIAN -- A 65-year-old old man was seriously injured while making explosive devices to keep trespassers off his property, Harrison County Sheriff Melvin Brisolara said.
Drayton Wayland Smith, 65, severely injured his left hand Sunday night when one of the devices malfunctioned at his home in the 12000 block of B Necaise Road.
Deputies responded to a report of a blast there about 8 p.m.
Investigators learned Smith was making devices that used live shotgun rounds and trip wires when a malfunction occurred.
Smith was taken to a hospital for treatment and was released Monday.
Brisolara said the Bureau of Alcohol, Tobacco, Firearms and Explosives is assisting in the investigation.
No charges have been filed at this time.