← All EvidenceDirectDirect Examination - Edward S. Knapp Edward S. Knapp Aloke Chakravarty
Photographs
Image of a rendered-safe elbow pipe bomb from Watertown
Edward S. Knapp described the pictured device as a two-inch-diameter elbow pipe with internal end plugs, Teflon tape on its threads, BBs inside, and a green hobby fuse emerging through a hole in the elbow.