Second shooting in less than 24 hours on East Bay freeway

FILE - Two separate shootings have occurred in the last 24 hours on East Bay on-ramps to I-880. FILE - Two separate shootings have occurred in the last 24 hours on East Bay on-ramps to I-880. Photo: Kali9/Getty Images Photo: Kali9/Getty Images Image 1 of / 1 Caption Close Second shooting in less than 24 hours on East Bay freeway 1 / 1 Back to Gallery

It was the second shooting off I-880 in the East Bay in less than 24 hours.

On Wednesday night at 10:20 p.m., a woman in Oakland was unharmed after gunfire hit her car on the 23rd Avenue on-ramp to northbound 1-880, according to the California Highway Patrol.

And in a previous incident, two men in separate cars were uninjured when shots were fired at them on the Mowry on-ramp to I-880 in Fremont early Wednesday morning. No injuries were reported, but the vehicles had bullet holes.

CHP received calls about the first incident at 3 a.m. and said the men reported being followed by two suspect cars for no apparent reason before the shooting occurred. The men drove to a nearby fire station, according to CHP.

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Both incidents are under investigation and it's unknown whether they're related.

Amy Graff is a digital editor with SFGATE. Email her: agraff@sfgate.com.