Hm, terrible story. If you are easily made worried, stick with that version.
What we did conclude and what was confirmed after talking with out Chilean friends and families was that the authoritarian attitude of the Pinochet days in Chile is not dead. The Carabineros are the number 2 employer in all of Chile, that is to say that there are many thousands of policmen payed by national government. Piñera once used their forces to keep curfews and control protest (among other atrocities), President Bachelet used their forces in the south after the earthquake to control the looting and keep control, and now President Piñera used them after the world cup to stop the party. Of course the ties between the three are not necessarily making too deep of a statement as they are all very separate situations, however the carabineros are a widely used resource by the government. And the people accept this as part of life. As my papá said, "If the carabineros didn't do anything, the people would be partying all day, they would never leave! They had to break it up sometime."
Switching back to the mundial, the 2nd and 3rd games I also returned to the infamous Plaza Italia for the celebration, but those times I missed the tear gasing part. So much cheering, so much singing, so much happiness! The big street from downtown's heart all the way to Providencia's center (about 3 miles) was closed for celebration, and it is such an incredible feeling to be surrounded by an entire city cheering for their country. Again, crazy energy!
Today was the last game of the mundial and we lost to Brazil. It was a good fight though, and I mean, Brazil is Brazil, so I am proud we made it this far! You might be saying to yourself, "we?" And I say back yes, we. I am be proud to be an American, but I am also proud to be here when this adopted country of mine has overcome a lot of odds to come as far as they did in the ultimate super bowl.
VIVA CHILE!!