Detectives are asking for the public's help locating an armed and dangerous known gang member who is wanted for committing a string of commercial robberies in Santa Ana, Anaheim and Garden Grove.
Ernesto Antonio Guerra, 19, of Pomona, is suspected of robbing businesses in Orange County along with three other men.
The three other suspects, also known gang members from the city of Ontario, have already been arrested, according to the Santa Ana Police Department.
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Investigators said Guerra is known to frequent the cities of Pomona, Ontario and Chino.
Anyone with information is asked to call Det. Art Castorena at 714-245-8422.