OXNARD, Calif. (KABC) -- Oil and tar washed ashore two miles of beach in Oxnard on Wednesday, prompting concerns that it was connected to the Santa Barbara County oil spill. The black substance ...

These sites however, are not believed to be the source of the recent oil. Heal the Ocean said if the tar pads have a rainbow sheen to them, they are fresh. If they are more solidified, they have ...