Photos; Suspected Gas Explosion Rocks Chinese City, Cars Set On Fire

Three people were injured after a gas explosion occurred at a residential building in west Beijing's Shijingshan district, China on Monday night. It is assumed the accident was a gas explosion, but authorities have not confirmed it yet.According to pictures posted on social media, many windows in the six-story buildings were shattered. Eyewitnesses said they could feel the shockwave from the explosion, which also set cars parked nearby on fire.