Former U.N. Ambassador Nikki Haley and Florida Gov. Ron DeSantis faced off in the first one-on-one debate of the 2024 election cycle, while former President Donald Trump held a town hall at the same time. John Fenoglio reports for KTLA 5 News at 10, Jan. 10, 2024. Details: ktla.com

KTLA 5 News - Keeping Southern Californians informed since 1947.