Clearly, with a murder, every angle should be investigated.
With a scam like this, you would want as few people as necessary knowingly involved.
In this case, there are two murderers and the two perps have never met.
I understand. Thanks for the information about Uber’s protocols.... I just thought I remembered a youtube video from a famous scammer-scammer who’d run across a fishy Uber connection. But thinking back on it, the Uber driver wasn’t a normally-dispatched driver.... Hell, I’m old and forgetful now - who knows?