What Information,on Which the Two Police Officers Involved in This

What information,on which the two police officers involved in this incident based their discretionary decisions,did the officers likely have?

A) The officers knew the suspect had purchases a relatively harmless .177-caliber BB gun.
B) The officers were told the suspect punched another student in the face.
C) The officers were told the suspect was armed.
D) The officers knew when the suspect raised his weapon he did not intend to fire.