Man's vision damaged in beating near 13th and Arthur
Warning: Some viewers may find the images in the video disturbing.
MILWAUKEE (CBS 58) -- Milwaukee Police are investigating a horrific beating that happened on the city's south side.
The attack was all caught on camera.
The victim's sister says her 36-year-old brother was attacked last Wednesday near 13th and Arthur.
She says he was jumped by two people with a baseball bat.
Gruesome photos showed the injuries to his head.
The man suffered a concussion and loss of vision in one eye.
No arrests have been made.
Milwaukee Police continue to investigate.
A GoFundMe has been set up to help the victim.