UPDATE: The police standoff has ended. According to police, 25 year old Cody Michael Smith was arrested for possession of a controlled substance about 1:30 on Thursday afternoon. The standoff lasted approximately 4.5 hours and Smith submitted to authorities without incident.
According to Argus 911, a warrant service call in the 600 block of South Marion has turned into a standoff situation. A mobile command unit, as well as a SWAT team are on the scene.