It links to the Baltimore Sun website. which does not mention Fast and Furious but says: Davis revealed last week that Suiter was scheduled to testify before a federal grand jury, on the day after he was shot, in the case against several members of the Police Department’s Gun Trace Task Force. Davis revealed last week that Suiter was scheduled to testify before a federal grand jury, on the day after he was shot, in the case against several members of the Police Department’s Gun Trace Task Force.