I don't need to look at the post you're responding to, I
wrote the post you're responding to.
In the court of law where Ulbricht was tried for drug trafficking, the murder for hire thing is a crazy rumor. The murder-for-hire case is a separate case, which remains untried. The evidence in the murder-for-hire case is probably compelling, otherwise the government probably wouldn't bring the case. But that's utterly unrelated to the sentencing for drug trafficking.
If Ulbricht was sentenced to life for hiring hit-men, we wouldn't be having this discussion--I have no objection to people being sentenced to life in prison for violent crimes. But he wasn't sentenced to life in prison for violent crimes, he hasn't even been tried for violent crimes yet. He was sentenced to life in prison for drug trafficking. And that's not justice.