Why does randy the character in scorpions go to jail?

Randy, a character in the novel "Scorpions" by Walter Dean Myers, goes to jail for his involvement in a robbery. He is caught up in the pressures of his environment and the expectations placed upon him by his peers, which ultimately leads to his poor decisions. The story explores themes of crime, responsibility, and the impact of one's choices on their future. Randy's incarceration serves as a pivotal moment that influences the other characters and their paths.