Kathy Ann Schuessler, 67, died from multiple blunt force injuries, the Lehigh County Coroner's Office said in a release. Her manner of death was ruled accidental.
The accident happened on the 900 block of Mill Creek Road just before 1 p.m., officials said.
Schuessler, of Lower Macungie, was rushed to the emergency department at Lehigh Valley Hospital-Cedar Crest where she died from her wounds hours later, according to the coroner.
State police and the District Attorney's Office are investigating the crash.
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