Here is a picture of the assassin.
https://www.cnn.com/2018/08/02/us/mark-hausknecht-houston-doctor-suspect-house/index.html
Sorry. It’s from the CNN website. Does the bicyclist look 65? I assume the police found a similar bicycle in the garage.
Interesting that they found his wallet on the ground. The clowns think of everything.
No, he sure doesn't, particularly given the lithe build and the very clear, fair complexion. I was leaning toward a contract killing, with revenge or financial gain as the motive.