The phone rings and the caller claims to be the boy, waiting for his mother at the airport.

The first caller (Amy) claims to be in a safe place and promises to call back soon.

She did confirm she was out the night before when the caller claimed to have come by.

At this point, Summers became suspicious and decided to call the store manager, whom the caller had claimed to have on another phone line.

An unknown caller claiming to be a lawyer or in law enforcement offers to help you get your money back (for a fee).

Anonymous callers to news organizations claimed that the weapons were in the custody of November 17.

The anonymous caller claimed knowledge of on-going investigations by military intelligence.

"The caller claimed to be a terrorist and that he wanted to stop the blood bath even if it may hurt many people," the report said.

The caller claimed three incendiary devices had been planted at the Vineyards.

A caller claimed responsibilty in the name of a far-left terrorist group.