1987 basketball game
... that a gun was fired during a melee in a 1987 basketball game between Ateneo de Manila University and the University of the Philippines?
... that a gun was fired during a melee in a <b id="mwEZc"><a href="./UAAP_Season_51_men's_basketball_tournament" id="mwEZg" rel="mw:WikiLink" title="UAAP Season 51 men's basketball tournament">1987 basketball game</a></b> between <a href="./Ateneo_Blue_Eagles" id="mwEZk" rel="mw:WikiLink" title="Ateneo Blue Eagles">Ateneo de Manila University</a> and the <a href="./UP_Fighting_Maroons" id="mwEZo" rel="mw:WikiLink" title="UP Fighting Maroons">University of the Philippines</a>?