DALLAS (CBSDFW.COM) – Dallas police say an 83-year-old man shot a 21-year-old who entered his home and refused to leave early Sunday morning.

Officers responded to the 900 block of Glen Oaks Boulevard where police say the 83-year-old had shot 21-year-old Robert Facundo in the leg.

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According to the victim, Facundo entered his home and refused to leave. He also said Facundo began threatening, yelling and advancing towards him.

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The 83-year-old told police he feared for his life and shot the 21-year-old.

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Facundo was transported to a local hospital where he was treated and then released. He was then transported to Lew Sterrett Jail.