To match feature CRIME ARGENTINA.
An officer from the Argentine Buenos Aires province rural police patrols a field where cattle graze in Chivilcoy, 160 km (99 miles) west of the Argentine capital Buenos Aires, July 16, 2005. In the last year, brutal crimes endemic to Buenos Aires' suburbs since the 2001 economic crisis have spread to the grassy Pampas, targeting farmers and ranchers thriving on a farm boom in one of the world's breadbaskets. Picture taken on July 16. To match feature Crime-Argentina. REUTERS/Enrique Marcarian EM/KS