July 26, 2016 5:50 pm Transformer Fires Amid Heat Wave San Bernardino County firefighters said they’ve seen at least five fires this month caused by overheating transformers. The hot weather may be to blame. Tony Shin reports for the NBC4 News on July 26, 2016. US & World Videos 3:32 USC, UCLA students navigate end of the year protests 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism 0:23 LA County sheriff's deputy dies on duty at station 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters