KSAT Channel 12 reports that 20-year-old Kiara Castillo was arrested for firing a shotgun into the home of a man she was having issues with online.

The victim told the Bexar County Sheriff's detectives that he and Castillo had an online relationship. He told authorities that he had posted some derogatory comments online about her after the relationship went sour.

According to the report, the man's sister was home alone on Saturday when she heard a gunshot and saw a red car speeding away from the scene. They later found out the shot had pierced the window of the man's bedroom.

The report goes on to say that Castillo later sent a text to the victim admitting she had fired the shot at his window and that next time it would be his head.

According to KSAT, detectives found Facebook pictures of Castillo in possession of weapons, a photo of her car - a red Dodge Challenger - and comments hinting that she had indeed fired a shot at her ex's home.

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