Students in Carlynn Ondercin’s first-grade class at Moreland Hills Elementary School are on a mission to receive Valentine’s ...

Hector Edward Zaldivar, 53, of Ontario, teaches school at Terrace Elementary in Riverside. He has been placed on leave.

An elementary student in Ohio handed out Valentine’s Day envelopes containing razor blades, according to authorities.

Police said that the teacher, a 53-year-old man who taught at Terrace Elementary School, was arrested on allegations of assault that happened in 2022.