A 19-year-old woman survived an apparent murder-suicide in a Los Angeles suburb that left three family members dead, California officials said.

At around 8 a.m. on Jan. 15, Los Angeles County sheriff’s deputies responded to a Lakewood, California, home for a call of an assault with a deadly weapon, according to a sheriff's department update on Jan. 16.

The caller, the family's eldest daughter, told authorities that her father shot at her. She said he was now on the floor unconscious.

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The daughter said she awoke to gunshots inside her family’s home, officials said. She then saw her father, Hector Lionel Alfaro, 52, appear near her, armed with a handgun, officials said.