We would like you to assess the QUALITY of each of the following argument (discussing Death Penalty) and determine if the argument is Valid or Invalid. A valid argument is clearly interpretable and either expresses an argument, or a premise or a conclusion that can be used in an argument for the topic of death penalty. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of death penalty.

Moreover, states without the death penalty have much lower murder rates.
Valid

You could just as easily argue that he was unjustly put to death and therefore it is a statement against the death penalty.
Valid

With the implementation of DNA, many of the innocent have been freeed from the death penalty.

Valid