A man walks through the debris of a house that...

A man walks through the debris of a house that was destroyed by a deadly explosion Monday, Oct. 28, 2024, near Van Alstyne, Texas. Credit: AP/Elías Valverde II

VAN ALSTYNE, Texas — Investigators suspect a propane leak caused an explosion that leveled a home and killed its two occupants in a community just north of Dallas early Monday morning.

First responders received the call at 1:19 a.m. after people reported hearing a loud “boom” in Van Alstyne, Texas. A fire broke out and was extinguished several hours later.

Grayson County Fire Marshal John Weda said the two occupants of the home were inside when the blast occurred. Their bodies were found among the debris. Their remains were sent to the Dallas Medical Examiner's Office for autopsies.

The home used propane appliances which could have led to the explosion deemed accidental by investigators. “This appears to be a possible propane leak occurring inside the structure resulting in the explosion,” Weda said in a statement. The fire marshal added that an investigation is underway by his office and the Texas Railroad Commission.

Van Alstyne is about 55 miles (89 kilometers) north of Dallas.

Suffolk County Sheriff Errol Toulon Jr. spoke with NewsdayTV's Ken Buffa about what life is like for the Gilgo Beach serial killer Rex Heuermann in jail. Credit: Anthony Florio; File Footage; Photo Credit: Newsday / James Carbone, John Paraskevas; AP / David Bookstaver, Clark County Sheriff's Office, Richard Drew, Mitchell Tapper, Don Ryan; Peconic River Sportsman’s Club / Kerry Goldberg

'He will be ... coming out of prison in a body bag' Suffolk County Sheriff Errol Toulon Jr. spoke with NewsdayTV's Ken Buffa about what life is like for the Gilgo Beach serial killer Rex Heuermann in jail.

Suffolk County Sheriff Errol Toulon Jr. spoke with NewsdayTV's Ken Buffa about what life is like for the Gilgo Beach serial killer Rex Heuermann in jail. Credit: Anthony Florio; File Footage; Photo Credit: Newsday / James Carbone, John Paraskevas; AP / David Bookstaver, Clark County Sheriff's Office, Richard Drew, Mitchell Tapper, Don Ryan; Peconic River Sportsman’s Club / Kerry Goldberg

'He will be ... coming out of prison in a body bag' Suffolk County Sheriff Errol Toulon Jr. spoke with NewsdayTV's Ken Buffa about what life is like for the Gilgo Beach serial killer Rex Heuermann in jail.

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