Michigan State Police said police were called to the New Beginnings Resale Store in Harbor Springs around 2:15 p.m. Wednesday after a worker made the discovery. A post on X, formerly known as Twitter.

The thrift store is affiliated with a Catholic parish in Harbor Springs, north of Traverse City and Petoskey, according to its website.

Police said a worker retrieved a donated box containing several tools. They moved items around to see what else might be inside the box and found what they believed to be pipe bombs.

Another had only one fuse in it, Carroll said.

Michigan State Police Specialist Lt. Derrick Carroll said four of these mechanisms were found.

The MSP Bomb Squad took an X-ray and found a fuse and gunpowder inside one. They made it safe and destroyed it.