In an unpublished decision, the Ninth Circuit determined that a woman who was persecuted by gang members in Guatemala because she reported their criminal acts to the police may qualify for asylum or withholding of removal under the Court's decisions in Henriquez-Rivas v. Holder and Piric-Boc v. Holder.
The full text of Ramirez-Ruano v. Sessions can be found here:
https://cdn.ca9.uscourts.gov/datastore/memoranda/2017/03/21/13-71765.pdf