Authorities have served murder warrants on two people in connection with an October killing on Bloomington's west side, and are still seeking a third.
A U.S. marshal's task force arrested Kevon Moon, 22, of Chicago, in Lafayette, Indiana, on Wednesday.
Another man, 22-year-old Malcolm Johnson of Riverdale, Illinois, already is in the McLean County jail in a different case. Bond for Johnson and Moon is $3 million each. Moon is awaiting extradition to McLean County from the jail in Tippecanoe County, Indiana.