Should youths who have been convicted of violent crimes be subject to the death penalty? Why or why not?

I don't think so. The brains of people under about 25 aren't fully mature.

http://docs.google.com/viewer?a=v&q=cache:vYQ-NGsfNv8J:www.abanet.org/crimjust/juvjus/Adolescence.pdf+brain+development+25&hl=en&gl=us&pid=bl&srcid=ADGEESjzFqsUuyVpfXwbeoohZHnoHrLShzH64Utxr82e78yAi52kKkw4NpL0Jfr_khtuTQhVlpq4UkbkeNJA3vyGD5AqmWdowX-QceiEdgZJ7xKEtHp1Y4Ub-ivUbJTSvBojImH8vO18&sig=AHIEtbQD1-cV6sB8XpnKpaDTFUMg3QoQew