Trent Boult's 6 wickets in 15 balls vs Sri Lanka | NZvsSL, 2nd Test, 1st Inning - Twitter HIGHLIGHT Trent Boult's 6 wickets in 15 balls vs Sri Lanka | NZvsSL, 2nd Test, 1st Inning - Twitter HIGHLIGHT Trent Boult's 6 wickets in 15 balls vs Sri Lanka | NZvsSL, 2nd Test, 1st Inning - Twitter HIGHLIGHT Trent Boult's 6 wickets in 15 balls vs Sri Lanka | NZvsSL, 2nd Test, 1st Inning - Twitter HIGHLIGHT Thumbnail Credits: BLACKCAPS CricketSriLanka SonySPNIndia