There seem to be a large number of people discouraging too much digging into the Seth Rich case

https://www.reddit.com/r/conspiracy/comments/6caxtz/seth_rich_i_dont_trust_hillary_clinton_one_bit/dht9jys/

https://medium.com/@caityjohnstone/someone-just-edited-seth-richs-reddit-posts-b5f185b0aab (check the replies)