Lethalinjection.org is a project of the Death Penalty Clinic at UC Berkeley School of Law. This web-based clearing house provides information about lethal injection and challenges to lethal injection as a method of execution.
Glossip v. Gross
On January 23, 2015, the United States Supreme Court agreed to hear the appeal of three Oklahoma prisoners who are challenging the state's three-drug lethal injection protocol.
Updated case information and pleadings are available here.