Charleston again

Yahoo has a Reuters article by Harriet McLeod about yet another idiot with a gun:

A disgruntled employee who fatally shot one person and held another hostage on Thursday at a restaurant in downtown Charleston, South Carolina, was shot by police, the city's mayor said.
Witnesses said the gunman brandished a pistol and said "there's a new boss in town" as he entered Virginia's On King in the heart of the city's commercial district, while about twenty people were having lunch. Many fled.
The gunman was transported to a local hospital in critical condition and the hostage was rescued, said Charleston Mayor John Tecklenburg. "A disgruntled employee came back to his place of employment with a gun and killed an individual in the restaurant, and held another hostage for some time," Tecklenburg told reporters at the scene. "This was not a terrorist act. This was not a hate crime. This was a tragic case of a disgruntled individual, with a history of some mental health challenges, who took his anger into his own hands," he said.
Police had earlier said one shooting victim was transported to a hospital. It was not immediately clear whether that was the person who later died.
The Medical University of South Carolina received one patient from the incident, a hospital spokeswoman said. She declined to give more details.
Police helicopters had buzzed overhead and police SWAT team members had closed several blocks of King Street, which is home to many restaurants, bars, and boutiques, and is popular with residents and tourists.
Virginia's On King is an upscale restaurant serving traditional Southern comfort food.
The local Post and Courier newspaper quoted a couple, Tom and Patsy Plant, who said they were eating lunch with their daughter Laura when the gunman walked in from the kitchen. The Plants, who said they fled with other customers through a back door, described him as a black man in his late fifties. Patsy Plant told the paper he looked like "an ordinary grandpa, but had a crazy look."
The restaurant is just a block and a half from the Emanuel African Methodist Episcopal Church, where on 17 June 2015, a white supremacist fatally shot nine members of a Bible study group in what officials called a racially motivated hate crime.
The church shooter, Dylann Roof, has been sentenced to death in Federal court for the massacre. He pleaded guilty in April to separate state murder charges.

Rico says it's probably just the heat and the humidity...