Read our Privacy noticeA Florida deputy shot and killed his ex-girlfriend following an argument over a television set before taking his own life on Monday. The fatal domestic dispute began when Pinellas County Sheriff’s deputy Troy Savetz, 47, confronted his former girlfriend at her home in Hudson, about 45 minutes north of Tampa. Authorities stated that Savetz and the victim had previously been in an on-again, off-again, “tumultuous” relationship. “The suspect, Pinellas County Sheriff’s Office Deputy Troy Savetz, was reported to have a gun and threatening a former girlfriend over a dispute about property,” the statement read. “This is an argument over a TV set.