Paul Enlow Jr., 40, was arrested on a charge of attempted manufacture of methamphetamine. He was present at the time of the explosion and fire that caused the death of Russell Bond, 32, according to Tishomingo County Assistant Chief Deputy Jeff Palmer.
Suspect Allan Skinner, 40, was arrested April 26 on a charge of attempted manufacture of methamphetamine when the investigation revealed he also was at the scene of the explosion.
Officials have determined the cause of the explosion as a methamphetamine lab.
Enlow remained in jail late Tuesday, while Skinner had been released on bond.