They happen quite frequently lately..
Here is one that hit Montana last month
Meteor: Meteor over Montana caught on tape
http://www2.wnct.com/nct/news/national/article/meteor_meteor_over_montana_caught_on_tape/99315/
Meteorite falls Ahuazotepec bridge collapses; Army cordoned off the area
2010 Wednesday, February 10th, 2010
Police confirmed the fall of a meteorite that collapsed a bridge between the municipalities and Cuautepec Ahuazotepec.
Preliminary reports indicate that no injuries and that the fall caused a roar that was heard up Zacatlan and Tulancingo, Hidalgo.
The incident took place Wednesday at 18:30 between the two populations, as far as the Mexican army arrived to cordon off the area.
The radio station Tulancingo XENQ was who gave the scoop a few hours ago.
It must be said that authorities in the region assumed at first that an aircraft had fallen, however, to get where they realized that the extraterrestrial object left a hole 30 meters in diameter.