A child who kept to himself. A rapper on the video sharing site. There is a face with tattoos.

His uncle was both apologetic and stunned after he was taken into custody as a person of interest in the Highland Park parade shooting.

Six people were killed and more than two dozen were injured when a shooting broke out at the Fourth of July parade.

The typical interaction between the two was described by the uncle. Paul was living with Robert's father and brother. When I came back downstairs, I said goodbye to him, and that was it.

There were no problems. I didn't see any trouble. He said he would have said something if he saw signs.

The father of the young man ran for mayor of Highland Park.

According to his profile, he is the middle child of three and Italian.

The youth's social media postings painted a dark picture.

An animation showed a man being killed by police and others with similar images.

Awake The Rapper is an American rapper, singer, songwriter, actor and director from Chicago who is known for his hit song "On My Mind" from October of last year.

His tattoos were described by the FBI as having a line through them on his right cheek, red roses and green leaves on his neck, and cursive script above his left eyebrow.

He stated in his bio that he had a net worth of around $100,000.

His uncle was sad to hear about the shooting.

I can't believe it's a dream. I'm sad. I will be sad for the remainder of my life. He said that he broke his heart.