Investigators recovered 13 pipe bombs and sketches of other explosives from Kevin Krebs' home, officials said Tuesday.

Investigators located approximately 13 improvised explosive devices at the home of a man arrested over the weekend near a political protest in West Chester. Authorities have also recovered sketches of explosive devices,

A man who brought a fully loaded gun, several magazines, knives and more to a “No Kings” rally in West Chester over the weekend also had a pipe bomb in his home, police said.