Police found 18-year-old Kyeron Wheeler injured on Longfleet Road in Poole at 2.13am on June 19, and he was pronounced dead at the hospital shortly after.
A Dorset Police spokesman said Kyeron was believed to have suffered the suspected stab wound in Dale Close before being taken in a car to Longfleet Road which is close to Poole Hospital.
The men charged with Mr. Wheeler’s murder are 22-year-old Dluwadamilare Aremu from Bletchley, Buckinghamshire, Trevor Gonzo, 22, from London, and 20-year-old Callum Roberts from Blandford.
Aremu is a Nigerian national who identified as black African, including black British.
Gonzo is a British national who also gave his self-defined ethnicity as black African, including black British.
Roberts is a British national who identified as white British.
The men face additional charges, including possession of a knife blade or sharp-pointed article in a public place, acquiring, using, or possessing criminal property, and two counts of possession with intent to supply a Class A controlled drug.
Roberts faces an additional count of possessing a knife blade or sharp-pointed article in a public place.
The trio are scheduled to appear at Southampton Magistrates’ Court on June 23.
Detective Superintendent Neil Third stated: “This has been a complex and fast-moving investigation.
“Our thoughts remain very much with the family and loved ones of Kyeron Wheeler, and we have continued to keep the family updated with developments in the investigation.”