UPDATE - 3:32PM - KCRA reports the baby, Justice Alasheia Benton, was found safe after allegedly being abducted by her father, Joshua Elijah Benton.
Police say Joshua Benton had allegedly taken his daughter during a domestic dispute, according to police.
Joshua Benton is described as a 23-year-old man, standing about 5 feet 8 inches tall and weighing 144 pounds. His hair is in twisted rows.
He has brown eyes and was last wearing white shorts, a blue T-shirt, flip-flops and a brown hat, according to the California Highway Patrol.
Authorities warned that Benton may be armed and dangerous and prone to violent behavior.
Anyone with information about the girl's whereabouts is asked to call Antioch police at (925) 778-2441.
Read more: http://www.kcra.com/news/amber-alert-issued-for-11monthold-in-antioch/-/11797728/20695156/-/g71jh8z/-/index.html#ixzz2XAxBmY5V