(By Meghan Cooke and Franco Ordoñez, macooke@charlotteobserver.com) Prosecutors said they are seeking the death penalty against a man accused of killing a former Creative Loafing newspaper photographer in January.Charlotte-Mecklenburg police found Chris Radok, 55, dead in his home on Purser Drive on Jan. 10. Police said he'd been stabbed, and there were signs of a struggle.