1 dead, multiple hurt after driver having medical emergency crashes in Havertown, Pennsylvania, police say

One person died and multiple people were hurt in a crash in Haverford Township, Pennsylvania, Saturday afternoon, police said. 

Investigators believe the driver of a pickup truck was experiencing a medical emergency. The driver then continued for about a mile on West Chester Pike from Darby Road to Eagle Road. 

The pickup truck sideswiped about seven cars along West Chester Pike before slamming into a U-Haul truck near the intersection with Eagle Road, Haverford Township Police Chief John F. Viola said. 

West Chester Pike/Route 3 is shut down in that area for the investigation. 

This is a developing story and will be updated.