For the lethal injection that went wrong. It was said that it took Diaz longer to die and probably felt severe pain. The only thing that bothers me or would need to change is the time frame it took for Diaz to die. A medical examiner stated that none of the materials injected went to the right place. This means that the executioner had to use more than one lethal injection. This is something that needs to be improved. Tax dollars pay for pretty much everything that has to do with the government. The goal is to keep cost low and results high. I do think that a doctor should be present to oversee the execution. One fact stated that it is hard to find a doctor willing to violate their ethical code to participate. I think if enough money is presented to certain doctors they would be willing to do it. Doctors have to pull the plug on people every day that are in a coma and the family wants this. Basically they should get a stronger dose of lethal injection or use one of the newly developed chemicals to get the job done. As for the death penalty
References: http://proquest.umi.com/pqdweb?did=1270462901&sid=1&Fmt=3&clientId=2606&RQT=309&VName=PQD http://news.findlaw.com/court_tv/s/20061212/12dec2006165118.html