Bike to bike? Seems targeted. Wonder if he biked a route every day. The doctor worked at Texas Orthopedic Hospital which is less than a mile from where he was shot. He was headed to Houston Methodist Hospital and all is right around each other. Seems as if he rode his bike between all the medical buildings to appointments so he would have been a familiar sight. https://www.cbsnews.com/news/mark-hausknecht-cardiologist-shot-killed-today-texas-medical-center-2018-07-20/
That neighborhood is like medical complex central. Lots of medical facilities around. Residents are majority black.
http://abc13.com/houston-doctor-shot-to-death-by-gunman-on-bike-identified/3794217/ “8:50 am... The suspect was described as a white or Hispanic man wearing a dark jacket. Police said the suspect had a tan baseball cap, sunglasses and was clean shaven.”
My inkling after reading a few more of these reports is that this was a cabal doctor. He’s a heart doctor so it’s not like a mob plastic surgeon. And it’s another of those deadly bicycle-to-bicycle drive-by’s you’re always hearing about. Something is curious about this story but we probably won’t learn more - except ... there are no coincidences ;)
There is one other thing - it’s been said that one of the entrees for spooks coming into the US to be tied to doctors - they get their entry vehicle for things tied to doctors. But, of course, dunno lol ;)