A man with a warrant for first degree murder was arrested Thursday in Rifle. Police located the vehicle of 53-year-old Michael Syperda at a Rifle apartment complex. After confirming that a person of Syperda’s description was living in one of the apartments, police were able to locate and take Syperda into custody. Syperda was wanted on a first degree murder charge out of Iowa. He was transported to the Garfield County Jail where he remains in custody awaiting extradition.