CLEVELAND — A postal employee working his regular route came across something unusual Thursday. What had been left inside the mail drop box was smoking.

The bomb squad was called in to investigate and soon a HAZMAT team arrived.

“Somebody seen something in the mailbox thought it was a bomb, it was equipment to make drugs,” said Samantha Traina, the sister of the woman who was arrested at the scene.

An officer at the scene told Channel 3 News that the bottles they pulled out were part of a mobile meth lab.

via WKYC-TV