JACKSONVILLE, Fla. -- Three Jacksonville men including two brothers are charged with murder.

The Jacksonville Sheriff's Office says it needs the public's help in finding the victim's body.

Investigators say 26-year-old Dwight Martin was murdered and his rental car stolen earlier this month.

Martin was last seen on Nov. 17 and his rental car was recovered Wednesday, Nov. 20 off of Shepard Street.

Brothers Jonathan and Joshua Nibblelink, along with Gary Shepersky are charged with murder.

Police say the three were involved in a drug deal with the victim. Signs of foul play were also found in the trunk of Martin's car and in a home, according to JSO incident reports.

A witness told police one of the suspects said they had had hogtied and killed Martin.

JSO says it needs help in pinpointing where the suspects drove the victim's rental car -- a gray 2013 Chevrolet Cruze -- either on November 18 or 19.

Anyone with information can call JSO 904-630-0500 or Crime Stoppers at 866-845-TIPS.