Ronald Erney, 57, of Fogelsville, was identified as the suspect behind the blasts that shook neighborhoods last year, according to police.
Detectives executed a search warrant at Erney’s home in Upper Macungie Township on Friday, Sept. 12, forcing an evacuation of nearby residents until the area was deemed safe, police said.
Inside, investigators discovered chemicals and bomb-making components, including fuses, cardboard tubing, PVC piping, and projectiles. Ten firearms, ghost gun parts, and tools were also seized, police detailed…