SPRINGFIELD — Two siblings were killed in a house fire this weekend, the Louisiana State Fire Marshal said.

Officials responded around 6:42 am. Saturday to a house on Faust Circle. A 65-year-old woman and her 61-year-old brother were killed in the fire.

The origin and cause remain under investigation. SFM investigators determined the home did not have a working smoke alarm.

No other information regarding the identities of the two killed was provided to WBRZ. WBRZ has reached out to officials for more information.