It's not a right for someone to intentionally take the life of anotherófor any reason except self-defense or if they've forfeited that right by taking anothers and have had a trial over it with the state doing the deed.
"One White House official with knowledge of the conversations told me that the Russian ambassador raised the sanctions to Flynn and that Flynn responded that the Trump team would be taking office in a few weeks and would review Russia policy and sanctions. Thatís neither illegal nor improper." ~ Bloomberg
When do we get to see the transcript? Flynn, being in espionage, had to know his call was being recorded too.