Nowadays, the dealth penalty is one of the most controversial topics. Some people are IN favor OF THAT WHILE others are against. In some countries, AS Brazil, there's no death penalty, HOWEVER, IN others, SUCH AS THE United States, THE CAPITAL PUNISHMENT IS STILL APPLICABLE IN SOME states.
The people who are PRO-DEATH PENALTIES SUPPORT THE IDEA OF DECREASING CRIMES RATE THROUGH THAT, because the criminals who HAD commited violent felonies won't DO that again, THEREFORE, it WOULD be AN example to others DO not do the same thing.
The people who OPPOSE the dealth penalty LAW ARGUE THAT DOESN´T decrease the crimes rate, because noboby thinks about the crime consequences when COMMITTING one, and they argue THAT IT COULD LEAD TO THE RISK OF ERROR OF EXECUTING innocent people to death AS WELL, because IN FACT, SOMETIMES SOME unusual judgement mistakes HAPPEN.
Someone ONCE said: I can have the BEST punishment to the crime, but the most important ISSUE is to PREVENT the crime BEFORE IT happens. The truth is, it is too difficult to get that, but no punishment is NOT enough to repair all the damages.