(CNN) A man involved in the beating of a mentally disabled Chicago man that was streamed on Facebook Live pleaded guilty on Thursday, according the state's attorney.

Jordan Hill, 20, pleaded guilty to one count of aggravated kidnapping and one count of a hate crime, according to Tandra Simonton, chief communications officer for the Cook County State's Attorney office. Both crimes are felonies. He was sentenced to eight years in prison, Simonton said.

Hill and three other suspects -- Tesafaye Cooper, Brittany Covington and Tanishia Covington -- were charged in early 2017 after they livestreamed video of the torture of a special-needs teen on Facebook.

Jordan Hill, 20, was sentenced to 8 years in prison on Thursday.

The video showed the 18-year-old cowering in the corner of a room with his mouth bound in plastic. For more than 25 minutes, his attackers kicked and punched him, ignoring his screams. The assailants also made references to Donald Trump and white people while carrying out the attack.

The victim was tied up for four or five hours, according to police.

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