December 26, 2016 12:30 pm Refunds Offered for Bad Batch of Tamales A bad batch of masa spoiled a Christmas tradition for some Southern California families. Jonathan Gonazalez reports for the NBC4 News at 11 a.m. on Monday Dec. 26, 2016. US & World Videos 2:42 Executive staff to LA County DA accused of mishandling confidential police files 2:58 UC Irvine students launch solidarity encampments 2:36 Student's mother tries to stop vandalism at USC 3:45 Walkout supporting pro-Palestinian protesters at UCLA 3:22 USC activists request emergency campus student dialogue