Kenneth Biros was convicted of killing Tami Engstrom in February 1991. The condemned Ohio killer could become the first person in the country put to death with one dose of an intravenous anesthetic if his execution proceeds Tuesday, Dec. 8, 2009. The execution method, which replaces the faster-acting three-drug process could propel other states to eventually consider the switch. (AP Photo/Ohio Department of Rehabilitation and Correction, File)
Read the article: Ohio killer awaits first U.S. one-drug lethal injection
