Vigil is held for Beazely

Beazley shot and killed a complete stranger while trying to steal his car from his driveway; he and his friends also shot the man's wife and drove over her whilst making their escape.

Although he was only 17 at the time, the crime was committed in the state of Texas, one of 23 states in the US which allow the executions of those who committed murders when they were under 18.

There are 73 such prisoners awaiting execution in America's prisons.

Seventeen of them have been executed since 1973.

Condemnation of the practice from foreign governments and human-rights groups has not swayed lawmakers, and Napoleon Beazley's lawyers are running out of options.

Last hope

On Monday the Supreme Court was split evenly over whether a stay of execution should be granted - three of the nine justices excused themselves from the decision because of links with the victims' son.

A stay cannot go foward if the vote is tied.

Napoleon Beazley's last hope is for a 30-day delay from the governor of Texas, Rick Perry.

That delay would allow a further appeal to the Supreme Court to proceed.