La Paz - Bolivian officials say they've found $1 million in a bag tossed from an airplane.
Government Minister Carlos Romero says anti-drug police spotted a man who was signalling to a low-flying plane at a clandestine landing strip.
As the plane swooped low, a bag filled with money was tossed out.
Romero says police arrested three people and seized two vehicles, a rifle and an automatic weapon during Sunday's operation in Tigre, a town in Santa Cruz state.
The plane was not identified and escaped. He says the operation foiled plans to create a drug factory.
Bolivian officials defend use of coca as a traditional stimulant, but try to prosecute those who try to turn it into cocaine and trade in it.