Mass Shooting Defendant Pleads Not Guilty to Thirty-Nine Charges

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A defendant pleaded not guilty to 39 charges before DC Superior Court Judge Robert Okun for a nightclub shooting on Oct. 8.

Rennwel Mantock, 23, is charged with six counts of assault with intent to kill while armed, six counts of assault with a dangerous weapon, six counts of aggravated assault knowingly while armed, possession of a firearm during a crime of violence while armed, seventeen counts of possession of a firearm during a crime of violence, possession of an unregistered firearm, carrying a pistol without a license, and unlawful possession of ammunition.

The charges stem from his alleged involvement in a mass shooting that injured six individuals on April 26 on the 1200 block of Connecticut Avenue, NW, outside Decades nightclub.

Defense attorney Margaret Anthony alerted the court of the defendant’s intent to plead not guilty, and requested a speedy trial, enacting his constitutional rights. 

Previously, the defendant rejected two plea offers that would have reduced the charges to three counts of aggravated assault knowingly while armed and one count of possession of a firearm during a crime of violence. 

Parties agreed to a jury trial that is scheduled for Aug. 18, 2025, which is delayed due to the prosecution’s DNA testing of the firearm. 

The defense questioned the necessity of testing, as the defendant had declared ownership and placement under his vehicle at the time of his arrest.

Anthony alerted the court she plans to file another bond motion due to inconsistencies in the prosecution’s previous written opposition.

Parties will reconvene Jan. 18.