OKLAHOMA CITY - Oklahoma City police have arrested one more suspect in connection to a man's shooting death back in August, 2014.

According to police, at about 2 p.m. on Thursday, officers arrested 28-year-old Christopher Combs at an apartment in the 5900 block of S. May. Combs was wanted on an Oklahoma County warrant for first-degree murder and first-degree burglary, in connection to the death of Cameron Polk.

Polk died after he was shot at his friend's house in the 4100 block of N.W. 21st Terrace on August 2, 2014. He was 21 years old. 

According to police, officers previously arrested three suspects in this case, 22-year-old Brandon Johnson, 22-year-old Landon Turner, and 22-year-old Mark Finley.

Johnson, arrested on September 18, 2014, faces charges of first-degree burglary and first-degree murder.

Turner, arrested on January 18, 2015, faces charges of first-degree murder, first-degree burglary, obstructing an officer, and more.

Finley, arrested on February 24, 2015, faces charges of first-degree burglary, first-degree murder, assault and battery with a dangerous weapon, and more.

All four suspects are being held at the Oklahoma County Jail.