At least 16 people were injured from tunnel crash

At least 16 people were injured on Thursday when seven vehicles crashed inside San Francisco's Bay Bridge tunnel. Multiple eastbound lanes were closed after the collisions which happened around 12:40 pm local time, according to the officials.

The fire department had said that 18 people were injured, and four of them had been transported to a hospital. All of the lanes were re-opened shortly after 2pm local time.