In the United States, a Tennessee death-row inmate Christa Pike has been hospitalised after an attempt to execute her by two lethal injections failed.
The attempted execution took place at Riverbend Maximum Security Institution in Nashville, Tennessee at about 8pm local time.
Pike’s legal team filed an emergency motion to halt the convicted murderer's execution as it was happening, saying: "Ms Pike has lost consciousness and still has a heartbeat and is audibly snoring."
Life-saving measures
One of her lawyers told the BBC that Pike (50) was now "being provided life-saving measures" in hospital after two syringes of pentobarbital had been administered.
Pike was sentenced to death in 1996 for the murder of 19-year-old Colleen Slemmer but a last-minute legal battle stalled the execution.
Ultimately, the US Supreme Court allowed the lethal injections to go ahead.
Pike was 18 when she and her then-boyfriend, Tadaryl Shipp, beat, tortured, and killed 19-year-old Slemmer, whom they had met at a job training camp for troubled teens.
Slemmer's mother May Martinez was among those who wanted the execution to take place.
Speaking to NBC News after Wednesday evening's events, she said: "It was a mess."
The attempted execution took place at Riverbend Maximum Security Institution in Nashville at about 8pm local time (1am GMT on Thursday).