Kier Johnson
/ Horry County Police Department
Horry County police arrested Keir Lamont Johnson, 21, for murder.
They say he's responsible for the shooting death of Shaquille Pertell on November 8.
Police say about 3 a.m., some people forced their way into a home on Brison Court near Conway and fired shots, killing the 19-year-old.
Police arrested Johnson Thursday. They say there could be more arrests.
Johnson is being held in J. Reuben Long Detention Center.
