Just after 1:30am, the Bowie County Sheriff's department was called out to 33 Alpine Mobile Home Park (on FM 2148 South Texarkana).
They were responding to a call that a stabbing had happened.
Two deputies arrived on scene and found Natasha Siem (25) with a stab wound. She also said that her brother-in-law, Larry Hollaway (23) was stabbing her husband Steven Hollaway (27).
The stabbing occured in the couple's home.
Deputies then found Steven wounded with multiple stab wounds.
Both Steven and his wife were taken to the hopsital, where Steven died shortly after arrival.
Seim is stable, but is in serious condition.
The Bowie County Sheriff's Department says Larry Hollaway was placed under arrest and is charged with Murder and Aggravated Assault with Deadly Weapon.
No more information could be released at this time.