MIAMI, Dec. 15 -- Executions by lethal injection were suspended in Florida and ordered revamped in California on Friday, as the chemical method once billed as a more humane way of killing the condemned came under mounting scrutiny over the pain it may cause. Gov. Jeb Bush (R) ordered the suspension in Florida after a botched execution in which it took 34 minutes and a second injection to kill convicted murderer Angel Nieves Diaz. A state medical examiner said that needles used to carry the poison had passed through the prisoner's veins and delivered the three-chemical mix into the tissues...