Florida February 23, 2018 12:52 am Listen: 911 Calls Involving Alleged Fla. School Gunman Nikolas Cruz had three encounters with police in just over three weeks when he briefly lived in Palm Beach County in November 2017 following the death of his mother. US & World Videos 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 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