Lancaster June 20, 2017 12:50 pm Lancaster Faces Sweltering Temps During Heat Wave Lancaster residents were faced with scorching temperatures Tuesday, hours away from the start of summer. Jonathan Gonzalez reports live for NBC4 News at 11 a.m. on Tuesday, June 20, 2017. US & World Videos 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters 1:15 Fights break out at dueling pro-Palestinian, pro-Israel protests at UCLA 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie