Less than a year after a Washington & Jefferson College football player was killed near campus, seven students, including four of his former teammates, were confronted in the same area early Friday by an armed man who police say fired two shots. While Washington police said Eric LeMont Williams Jr., 24, of 108 Hall Ave., Washington, fired the shots from his truck, Williams said he was acting in self-defense because he feared becoming “the next Trayvon Martin.”