A 32-year-old man was arrested Thursday on suspicion of killing a woman in Garden Grove.
Rafael Arechiga was arrested following a traffic stop about 12:40 a.m. at Brookhurst Street and Chapman Avenue, Garden Grove police Sgt. Nick Jensen said. He was accused of killing a 37-year-old Garden Grove woman whose name was not immediately released.
Santa Ana police working a missing person case contacted Garden Grove officers about 8 p.m. Wednesday to request a welfare check after the woman failed to show up for work, Jensen said…