Arenas -- aka Agent Zero -- and Crittenton are being interviewed by D.C. detectives right now. Law enforcement tells TMZ after the interviews, the plan is to take the case before the D.C. grand jury. We're told the U.S. Attorney (which presents local cases to the grand jury in D.C.) will call the head coach for the Washington Wizards and someone on the security team at the Verizon Center as witnesses.
We're told, in addition to weapons charges, Arenas and Crittenton could be charged with criminal assault.
As for their interview with cops, a rep for the U.S. Attorney's office is present and the case could go to the grand jury as early as today.
Both players have said the incident was nothing more than a prank.