Defenese Secretary Pete Hegseth, national security adviser Mike Waltz and more of the contacts who appeared in the Signal group chat about a U.S. attack on Houthis in Yemen.
The mother of murdered model Christy Giles pleads for others to share their locations. She says the technology helped police catch David Pearce, who murdered Giles and her friend, architect Hilda Marcela Cabrales.
