LANGHORNE, Pennsylvania (WPVI) — Multiple people were injured in a fire Saturday morning in Bucks County.

Just after 5 a.m., firefighters were called to the 100 block of West Richardson Avenue in Langhorne.

When crews arrived, flames were coming from a 3-story duplex.

Fire crews rescued 1 trapped person. Seven more people managed to escape.

Eight people were taken to various hospitals, including two people who had to be taken to Temple University Hospital.

The fire went to third alarm and was taken under control.

The cause of the fire is under investigation by the Pennsylvania State Police Fire Marshal’s Office.