He worked at the company for 2 weeks, came to the Christmas party on friday, got s@#t faced, told the HR manager that she was a slut and would die alone (they had some previous vaguely romantic history, went on a couple of dates or something) tried to fight 2 of the customer service managers who asked him to calm down, and while being escorted out he turned to the CEO and COO and told them to go f@#k themselves.
He showed up to work on the Monday talking about how fun the party was and how he had seen some people who would probably be called into HR that morning.. he was the first and only employee to be called and was sacked on the spot.