The lethal injection drug used in Christa Pike’s botched execution was just used in Texas. A look at the two cases CTV NewsChrista Pike’s health has seen ‘profound turnaround’ in last three days, lawyers say BBCTennessee death row inmate survived her botched execution. She isn’t the first to do so CP24Christa Pike case underscores prevalence of botched executions in US Al JazeeraChrista Pike is ‘up and walking’ for first time after failed execution, lawyer says The Guardian