One man was killed and a woman was wounded in a shooting Saturday at a house party in suburban Houston, authorities said.

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Deputies said a juvenile is in custody after two people were shot, KTRK reported.

Police said a 19-year-old and 20-year-old were shot by a juvenile who used a shotgun, the television station reported.

According to authorities, a house party involving 10 to 12 people was taking place in Katy when the shootings occurred, KTRK reported.

The homeowners were out of the country, and it is unclear whether the person who threw the party is the person in custody, the television station reported.