Where is former NBA player Jayson Williams and is he all right?

Answer 1

From Wikipedia: On April 21, 2006, a Hunterdon County appeals court ruled that Williams can be retried on a reckless manslaughter charge stemming from the shooting death of his limo driver Gus Christofi. The New York City Police Department (NYPD) reported on April 27, 2009, that Jayson Williams was stunned with a taser in a New York City hotel by members of the NYPD after reports that Williams had become suicidal and violent. Upon entering the Manhattan hotel room police say that Williams was visibly intoxicated, and was spotted empty bottles of prescription medications around the room. Officers stunned him with the taser and took him to a hospital. Williams was arrested on May 24, 2009, for allegedly punching a man in the face at a bar in Raleigh, North Carolina. He was charged with simple assault.