An Amber Alert was issued early Saturday for a 4-month-old baby.

Pasadena police say Kaitlyn Lavois' grandmother, Robin Lavois, took the girl from a child care facility without getting permission from the baby's parents.

The two were last seen in Baytown at about 4:30 p.m. on Friday. Police say the suspect is believed to be driving a green, four-door 1996 Toyota Camry, with Texas license plate number 784CGH. At this time, there is no detailed description of the woman, and her possible destination is unknown.

Anyone with information is being asked to call Pasadena police at 713-477-1221.