SEATTLE (AP) — In his first semester at Washington State University, Sam Martinez witnessed or took part in several activities that his family says was a pattern of hazing at Alpha Tau Omega, the fraternity he hoped to join. The Seattle Times reports the details of the Bellevue 19-year-old’s death Nov. 12 and the events leading up to it are outlined in a lawsuit filed Friday by Martinez’s family. The lawsuit alleges WSU, the fraternity, its Pullman chapter and some specific members bear responsibility for his death. WSU did not respond to a request for comment. Alpha Tau Omega CEO Wynn Smiley declined to comment, saying the national organization had not been made aware of the lawsuit.