December 16, 2016 1:15 pm Mudflows Make Mess in Duarte Mudflows made a mess in Duarte where debris and mud clogged streets and prompted the closure of an elementary school. Annette Arreola reports live for NBC4 News at 11 a.m. on Friday, Dec. 16, 2016. US & World Videos 3:32 Biden on campus protests: ‘Order must prevail' 2:56 Kelly Clarkson jokes Jim Gaffigan is the Brock Purdy of dads 1:41 Prince William shares brief update on Princess Catherine to well-wishers at UK visit 7:42 See aftermath of UCLA protest encampment in front of Royce Hall 1:28 LAPD dismantles protester encampments at UCLA