Pittsburgh EMS, Fire and Police responded to a 9-1-1 call for a vehicle that hit a structure on the 100 block of Zara Street around 11:35 a.m.
Zone 3 officers and EMS found a car with front end damage that had struck a van and a house.
Eight people in the car were able to get out on their own. One person was in the van. The driver also got out on his own.
Baldwin, Tri Community South, and NorthWest EMS units assisted Pittsburgh EMS in transporting the nine victims to local hospitals, all with minor injuries and in good condition.
The house was vacant and sustained a broken window.
The vehicles were towed from the scene and Zara Street has reopened.
Police are investigating.