Death row inmate Christa Pike, convicted of murdering a schoolmate three decades ago, is due to be executed by lethal injection in Tennessee on Wednesday, becoming the first woman that state has put to death in more than two hundred years. US state of Tennessee to execute woman for first time in 200 years Key points and original sources are listed below.

• Death row inmate Christa Pike, convicted of murdering a schoolmate three decades ago, is due to be executed by lethal injection in Tennessee on Wednesday, becoming the first woman that state has put to death in more than two hundred years.S1

• US state of Tennessee to execute woman for first time in 200 yearsS2

• The US state of Tennessee is set to execute a woman for the first time in 200 years, three decades after she murdered a classmate.S3