UPDATE: On April 18, Hurst police released dashcam video of the moment the house exploded just as one of their officers approached it.

A car crashed into a home in Hurst on Saturday afternoon, hitting a gas line and causing an explosion that injured three people inside and injured two police officers who had responded to the wreck, officials said.

The crash happened about 1 p.m. in the 400 block of Myrtle Drive.

Police responded to the crash, and as one officer approached the home, the home exploded. Surveillance video obtained by WFAA shows the explosion.

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Officers heard screaming from inside the house and broke through a back door to rescue a couple in their early 60's and their adult son, police said.

The couple was taken to Parkland Hospital in Dallas, the son was transported to a hospital in Hurst and released late Saturday.

Roy Luttrell told WFAA his sister, 61-year old Dixie Bridges, has second-degree burns over 30-percent of her body and was sedated and stabilized as of Saturday night.

She and her husband Charles Bridges were pulled from home after the explosion, and during a nearly three-hour natural gas fueled fire, by Hurst Fire crews and police.

One of the injured officers was treated at the scene, the other was taken to a hospital to get checked out.

Hurst Police arrested 40-year Arnulfo Castro for driving without a license. Castro told officers that he lost control of his SUV because his brakes failed, the city spokeswoman Kara McKinney said.

McKinney said Castro passed a field sobriety test administered at the scene. Court records in Tarrant County indicate Castro had conviction for driving while intoxicated in 2003.

A dog inside the home was also treated for burns and given oxygen.