Deputies in Putnam County, Florida arrested Alex Hallett-Miles on Friday afternoon. He's wanted in connection to the murder of Steven Vicar-Goings.
Vicar-Goings was found dead at 5th and Swan Streets in Terre Haute last month.
Police say during a drug deal, several suspects hit Vicar-Goings and then ran over him with a truck.
Cody Morgan, Ashley Lynch and Joston Pentzer are already behind bars in Vigo County on murder charges.
Hallett-Miles is being held without bond in Florida, awaiting his extradition to Vigo County.