HOUSTON – The former owner of a halfway house in Spring Branch is accused of sexually preying on troubled women he was supposed to be helping. Michael Hubacek, 42, was charged with sexually assaulting three women that were clients of the private substance abuse treatment centers he operates in Spring Branch. He was arrested Wednesday morning and made his first court appearance to hear the charges against him. On Thursday, the police said he seems to have a type, which is usually attractive women struggling with addiction. Police are asking for more victims to come forward, no matter how long ago the assault was committed against them.