SAN FRANCISCO (CBS SF) — San Francisco firefighters are trying to determine how an unoccupied car ended up on the rocks of Yerba Buena Island Monday morning.

The car was reported at about 7:30 a.m. near the lighthouse on the southeast tip of the island, San Francisco fire spokeswoman Mindy Talmadge said.

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Crews determined the car is unoccupied and investigators “are going to try to figure out how it got there,” Talmadge said.

Aerial views from Chopper 5 shows what appears to be a white BMW Mini Cooper.

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Yerba Buena Island connects the eastern and western spans of the Bay Bridge and also includes a U.S. Coast Guard station.

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