Christa Pike has woken up - what happens now?

US death row inmate Christa Pike is "conscious and speaking" after surviving a failed execution attempt last week. She continues to receive critical medical care while handcuffed in hospital. The 50 year old who was sentenced to death after murdering Colleen Slemmer in 1995, survived two failed lethal injections last Wednesday in Tennessee.

Emma Barnett talks to BBC Correspondent Greg McKenzie about what comes next.