ktvu fox 2's tara moriarity is in oakland now. so where is the investigation standing now, tara? >>reporter: well, you know, investigators say that this shooting happened before the accident, and as of late last night we know that no arrests had been made. this all unfolded around 4:00 yesterday afternoon. we know that the chp shut down a portion of the freeway as a crime scene. it happened, again, in the eastbound lanes of 580 near the 980 interchange and broadway exit. two cars involved in the crash sat facing the wrong direction, a black one and then a light sedan smashed up and riddled with bullet holes. drivers were at a standstill. >> what i'm going to do in the interim? i'm going to stop at the grocery store to bide myself some time and to get off the freeway. >>reporter: now, traffic was tied up for hours. only one lane was open, but all lanes were back open after 7:00 last night. officers say that the sedan's driver suffered a non-life- threatening gunshot wound and was taken to the hospital. another driver was determined not to be involve in this shooting and was allowe

live from oakland, i'm tara moriarity. back to you. >> all right, tara, thank you. >>> in the meantime police in vallejo have made several arrests in connection with three homicides. the homicides occurred between november of last year and january of this year. 19-year-old lorenzo corte displ was arrested tuesday at the solano county jail on three separate counts of murder. he was already in jail for an unrelated assault with a deadly weapon case. police also arrested a 17-year- old vallejo resident in las buenos in connection with two of the shootings. 18-year-old angelica johnson was arrested in pasadena and her father, john johnson was arrested in vallejo in connection with one of the shootings. the police are still actively investigating all three homicides. >>> a ban on high-capacity ammunition for guns will stay in place in sunnyvale at least for the time being. a federal appeals court upheld the ordinance that bans gun magazines that hold more than 10 rounds. those approved by voters back in 2013. the the national ri