Irvine police were investigating a two-vehicle crash Saturday that left one person with minor injuries.
The crash occurred about 4:05 p.m. Saturday at Portola Parkway and Yale Avenue, according to Irvine Police Department spokesman Ziggy Azarcon.
A motorist allegedly involved in the crash fled the scene but the woman was arrested nearby for suspicion of DUI and assault with a deadly weapon, police said.
The injured person was treated at the scene by paramedics but declined to be taken to a hospital.