Police: Libbey Glass employees report threatening calls, letters

The threats have allegedly occurred over a six-month period.

TOLEDO, Ohio — Police are investigating after Libbey Glass employees at the north Toledo location reported receiving a menacing call Monday morning.

According to a Toledo police report, crews were called to the Libbey Glass facility on Ash Street at approximately 11:40 a.m. An HR director told police an unknown person had sent several letters to the facility for the last six months. The letters allegedly made threats of violence against employees regarding their sexual orientation.