A “chaotic” shooting at a Houston-area house party early Sunday left three people dead and others wounded, officials said. At least one shooter opened fire around 2 a.m. local time at a Katy, Texas, residence authorities believe had been contracted as a short-term rental, according to the Harris County Sheriff’s Office. “We believe this was a small gathering that turned deadly,” Sheriff Ed Gonzalez said at a news briefing. “It appears there were a number of people inside the residence – possibly, just guessing, between 10 and 20 people.” A man and a woman died at the scene, while another man d…