Update, April 17 09: Yosseline found safe, father arrested.
Luis Meza Valdiva took his 22-month-old daughter, Yosseline, by gunpoint from her mother on East 14th Street in San Leandro this morning. I could not find this listed on the Amber Alert website. My information comes from the San Francisco Chronicle:
Valdiva is described as a Latino man with brown hair and brown eyes, about 5 feet 8 inches tall and weighing about 160 pounds. He was last seen driving a white 1992 four-door Toyota Camry with California license plate 5GBD911. The suspect was last seen driving on state Highway 99 in central California and may be headed toward Mexico.</blockquote>