The behavior of a suspect in the murders of two University of South Florida students from Bangladesh worsened over time from marijuana use, family members told deputies after his arrest three years ago for punching his brother in the face and kicking his mother in the back. Hisham Abugharbieh was delusional at the time, stating “I am son of Mary” and “I created my brother. I am his god." He was taken to jail under the Baker Act, a Florida law that allows for involuntary, emergency mental health observation for 72 hours, according to an incident report made public Wednesday about the May 2023 misdemeanor battery arrest from the Hillsborough County Sheriff's Office. “HIsham used to be a cool guy, a supportive and helpful eldest son, until he started smoking cannabis, especially medical marijuana,” a relative whose name was redacted wrote in a victim impact statement more than a week after Abugharbieh's May 2023 arrest.…