An Oklahoma teenager is behind bars after allegedly calling 911 to tell authorities he stabbed his brother to death after becoming “enraged” over a video game. 

Oklahoma City police were called to the scene of a domestic stabbing at Southeast 44th Street and Bryant Avenue around 8:30 p.m. on Sunday, according to FOX 8. 

When they arrived, officers learned two brothers, 19-year-old William Spencer and 25-year-old Nicholas Spencer, were reportedly playing video games when William Spencer became angry and allegedly stabbed his brother. 

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“The calling person called in and said they had just stabbed their brother, officers got here and found a male with serious stab wounds,” Oklahoma City Police Master Sgt. Rob Robertson said, according to FOX 8.

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Paramedics transported Nicholas Spencer to a hospital, where he was pronounced dead. 

“Very tragic story,” Master Sgt. Gary Knight said during a news conference, according to Law & Crime. “Two brothers who were playing video games. One became enraged over the game, got mad at the other and simply stabbed him to death.”

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Immediately following the incident, William Spencer “stayed at the scene,” and was later “taken into custody, interviewed and then also booked into the Oklahoma County Detention Center,” Knight reportedly said. 

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William Spencer allegedly admitted to his role in the killing and was transported to the Oklahoma County Jail and booked on a charge of first-degree murder, Law & Crime reported. He remains in custody on $10 million bond. 

The Oklahoma City Police Department did not immediately respond to Fox News Digital’s request for comment.