Deputies say a man murdered his sister, shot three other people, then killed himself at the sister's housewarming party near Cinco Ranch acording to ABC13.
This all occurred inside a red brick house on Everhart Manor Lane near Crestford Park Lane.
"We saw tons of police cars here," said Sanjeev Gupta, a neighbor who lives across the street.
While the shooting occurred a girl locked herself in the bathroom.The young girl was visiting her friend who was the daughter of the woman who was murdered. Another teenage girl and a woman ran out the house and weren't harmed.
"The three people who were shot and survived were friends. According to deputies, one woman was shot in the face, another woman was shot in the chest and the man was shot in the hand. All three were taken to the hospital and are expected to fully recover."
It was reported form neighbors that they were having a great time in the backyard and then later they started hearing yelling. The neighbors told Eyewitness News that they didn't think to call 911 because they initially believed the gunshots were fireworks.
No names of the victims have been released.