LA: Man Threatens Clerk wtih Machete; Armed Customer Stops Threat

A man who entered a Metairie convenience store armed with a machete and threatened an employee fled after he was confronted by a customer who was armed with a gun, according to authorities.

The blade-wielding suspect was later identified as Robert Merritt, 37, of Metairie. He was taken into custody after returning to the store while deputies were still investigating, a Jefferson Parish Sheriff's Office arrest report said.
More Here