September 16, 2013 9:14 am Avid “Halo” Gamer Wins $250,000 Avid “Halo” gamer has won more than $250,000 in tournament play. Taylor Kearns reports. US & World Videos 2:03 Does Shakira still believe in love following Gerard Piqué split? 1:36 O.J. Simpson's cause of death revealed 25:57 WATCH: ‘Changing Climate' highlights the Philly-area residents who are combatting climate change 2:36 Super dad makes Mario-themed obstacle course for son's birthday 4:17 How the Philadelphia Union became the sustainability champs of the MLS