Mother claims her 4-year-old disabled son was abused by home healthcare worker

SUGAR LAND, Texas (KTRK) -- Investigators in Sugar Land are looking into a home health care worker accused of hitting a 4-year-old boy with autism.

The child's mom is speaking only on 13 about what she says happened, and shows ABC13 the surveillance video of the situation.

Andrea Clark says she's a hardworking mother of six children. Clark says she trusts the 24-hour home health care workers at her home, who are caring for her sick 4-year-old son.

She says what she never imagined was watching her home surveillance video and seeing her night nurse hurt her son.

In the video, you'll see Only on 13, Andrea Clark says her 4-year-old son's night nurse is seen being rough with her son, and then you hear a slap. ABC13 blurred this video because it appears to show a child being abused.

"Sick