Your logic is flawed. The law called for the death of homosexuals in the OT. We know that. He said the law still applies. But, he never addressed homosexuality at all. So if that was all we had to go on, one would assume he would want him killed. BUT, there was the example of the woman that committed adultery. In the OT, the law would call for her death. Luckily, Jesus DID address adultery. Like homosexuality, in the OT, it carried the death penalty. But Jesus said "Let he that is without sin cast the first stone." So when it comes to death penalty cases, we found that even though the law was still in effect (against adultery), the penalty was NOT. So logic would suggest, the best way to find out what Jesus feels about death penalty cases, would be to see how he handles a law that carried the same penalty. We saw that, and it wasn't death.