DAUPHIN COUNTY, Pa. — According to Harrisburg State Police, one person was killed, and two others were injured in a single-vehicle crash in Dauphin County on Sunday night.
Three people were traveling in a 2021 Jeep Wrangler on Interstate 81 northbound near mile marker 78 in East Hanover Township at around 6 p.m. in wet conditions.
At one point, the driver of the vehicle left the highway and drove into the median before crossing two travel lanes and striking a guardrail on I-81 southbound…