I believe it’s a Seth Rich reference.
Seth was gunned down in the street.
The official story was that it was a “robbery gone bad” but there were no witnesses and no reason to think it was a robbery. He was just gunned down. The day after John Podesta told people to “make an example” of whoever spilled the beans to Wikileaks. BOOM! Seth got gunned down. But it was just a “robbery gone bad” so no one really cared.
Those who did care, a little, put up a bike rack in Seth’s name as an official memorial to the squealer who displeased the Globalist Masters.
Thanks that helps.....