I mean think about this angle too. Vader would have to have given the order to kill his family. Vader did a lot of terrible things, but he never in any other canon killed a member of his family. After the clearly traumatic death of his mother, why would he order the deaths of his step-brother and his wife? That doesn't make sense to me.
Conversely a bounty hunter would be inclined to leave no one to gather information after he got it. Finding out that the jawas sold the droids to a moisture farmer, when he found said moisture farmer, he killed them and burned any evidence that may let another bounty hunter get onto their trail.
Stockholm, more densely populated than NYC - sturg
Stockholm, more densely populated than NYC - sturg
At that point I can. Besides I doubt they asked Vader for permission to kill them. They just did it becuase that's how the empire operates. Vader before he finds out Luke is his son is a dark killing machine. Obi-wan was right, Anakin Skywalker was dead for all intents and purposes.
Would he have to meet him directly to send out a request. i mean they had long range communication. he had other matters (the Princess and the destruction of Alderaan) to deal with. So back burnering it and getting a bounty hunter to handle everything would have made life a bit easier.
Stockholm, more densely populated than NYC - sturg
You're reaching bro. The actual movie leads us to beleive stormtroopers took Uncle Owen out. There is really nothing but random fan theories that suggest otherwise. You see stormtroopers checking out the escape pod and also looking for the droids in mos eisley. There zero reason to beleive they also weren't the ones looking for them at the Jawa's transport and then as the Lars'.