Thank you for sharing this awful and sad news, Steve.
He worked right by the Cosi where Crystal City Coffee Club meets. He would wave at us as he rode in to work, as recently as earlier this summer–numerous times. I figured at some point when he was running early or had the inclination, he would stop and chat for a few minutes.
I also had the pleasure of riding along with Robert on the way there several times in 2017-2018, since our routes overlapped on coffee club mornings.
So sad.
Peace.