One person was detained and another was being sought (1:17pm) after two youths robbed a woman of her purse at Orinda BART on Friday.
The incident was reported shortly after 1 p.m. with two youths, described as black males, approaching the woman and taking her purse before running off.
Orinda PD stopped and detained one potential suspect on Santa Maria Way and a police search was mounted for the second suspect (black male teen, bright green hoodie with white letters, backpack).
Various police air and ground units were on scene and searching for the second individual.
There was no immediate word on if the victim was injured during the theft.