A Grass Valley woman is under arrest after abusing family members involved in a child custody issue. Grass Valley Police Sergeant Joe Matteoni says 24 year old Darlene Balmer of Grass Valley got into a argument with her grandmother Tuesday afternoon. Matteoni says the altercation became physical and Balmer left the residence. ..
Officers located Balmer on Cypress Hill and took her into custody for suspicion of assault with great bodily injury, and other charges related to the assault.