I use guaguas in and around Santiago on a weekly basis.
Just came back from Moca on one this afternoon.
OP's story was an entertaining read but its complete bullsh*t.
This guy has been coming here for two years and living here on the north coast for one. He doesn't have a car. He uses the publicos and guaguas here all the time - never had one problem. He also has Dominican friends in Santiago and goes there frequently. He's never had one problem in Santiago on the guaguas either.
Your comment about never having a problem on guaguas in Santiago was pointless because, as I said in my first post, this happened 35 miles NW of Santiago near Jaibon.
Your powers of deduction are absolutely amazing - since you ride guaguas all over Santiago and you've never had a problem with a guagua driver, it's therefore impossible that anybody else anywhere could possibly have a problem. Sure. What an egocentric world you live in.
My friend related this story to me in a total state of bewilderment - much like the reaction of many of the posters on this thread. He expressed no animosity at all towards the driver.
There was absolutely nothing for him to gain by telling me this story. Your crude assertion that he made this up is totally absurd.