The charges, first reported by TMZ, were confirmed by the police in a tweet.
Baker is also being charged with four counts of aggravated assault with a firearm, per the affidavit. Dunbar is wanted for four counts of Armed Robbery with a firearm, Miramar police said.
The alleged incident occurred Wednesday night at a party, where Baker and Dunbar are accused of stealing money and watches while threatening guests with semi-automatic firearms.
A third man, wearing a red mask, was ordered to shoot someone who just walked into the party. No guns were fired, police reported. Baker, who was selected by the New York Giants in the first round of the 2019 NFL Draft, brandished a handgun per reports, after which he, Dunbar and two other men began robbing several other people of thousands of dollars cash, wristwatches and other valuable items. Because of that, the report states that it could not be conclusively stated that Dunbar committed aggravated assault with a firearm.
CNN has attempted to reach a representative for Baker and there is no known contact for Dunbar.
Earlier on Thursday, Dunbar was introduced by the Seahawks in a video news conference with reporters.
Dunbar was expected to compete with Tre Flowers for the Seahawks' starting job at right cornerback.
Baker started 15 games for the Giants this past year and recorded 15 tackles. New coach Ron Rivera chose the latter.
The Seahawks acknowledged the episode in a tweet.
Dunbar, 6-2 and 202 pounds, was considered the Seahawks' top veteran acquisition in the off-season because of his production as an 11-game starter in Washington in 2019, prior to a hamstring injury that ended his season. Dunbar got his wish when he asked out of Washington and got traded to Seattle during the offseason.
After being dealt to the Seahawks for a fifth-round pick, Dunbar said in April of the Redskins, "If you feel like I'm this type of player that you tell me I am, why not show me that?" Witnesses said they thought the robbery was planned because the cars were parked in a manner that might facilitate a quick escape. "I just hope to repay them with the way I carry myself as a person".