By CBS3 Staff

PHILADELPHIA (CBS) — A deadly crash on the Platt Bridge in Southwest Philadelphia is under investigation. The accident, involving three vehicles, happened on the westbound lanes at around 1 a.m. on Monday.

2 Crashes On Platt Bridge Leaves 3 People Injured, 1 Dead, In Southwest Philadelphia

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Police say it started when a Jeep traveling eastbound crashed into a disabled Chevy in the inside lane. A Hyundai then struck that Chevy on the passenger’s side.

At least four people were taken to the hospital. The driver of the Chevy was killed and identified as 25-year-old Tayvon Garrett.

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The passenger in the Chevy is hospitalized in stable condition.

Around the same time, police say another crash happened on the eastbound lanes.

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The cause of the crashes is under investigation.