SAN FRANCISCO (KGO) — A 17-year-old accused of shooting San Francisco 49ers wide receiver Ricky Pearsall brought a gun to school the week before the attack.

A report from the Tracy Police Department reveals that an incident occurred on August 21 at Stein High School, an alternative school for troubled students.

RELATED: Teen charged with attempted murder in shooting of 49ers’ Ricky Pearsall says he deeply regrets it

A 17-year-old boy charged with attempted murder in connection with the shooting death of San Francisco 49ers rookie Ricky Pearsall was arraigned in juvenile court on Wednesday.

The student’s name and personal information were omitted from the report because he is a teenager.

The teen is accused of shooting Pearsall in the chest during an attempted robbery on Aug. 31 in Union Square.

Pearsall recovers from the attack.

EXCLUSIVE: Video shows moment Ricky Pearsall shooting suspect flees Union Square crime scene

Exclusive video footage shows the moments after 49ers forward Ricky Pearsall was shot in San Francisco’s Union Square and the arrest of the 17-year-old suspect.

The teenage suspect is charged with attempted murder.

The Public Prosecution Service is considering whether to request a hearing to determine whether he should be tried as an adult.