With the help of CIA spotters, the Peruvian air force shot down 15 small civilian aircraft suspected of carrying drugs, in many cases without warning and within two to three minutes of being sighted, a U.S. lawmaker said Thursday. It was the first public disclosure of the number of planes shot down between 1995 and 2001 as part of the Airbridge Denial Program, a CIA counternarcotics effort that killed an innocent American missionary, Veronica Bowers, and her infant daughter in 2001. Michigan Rep. Pete Hoekstra, senior Republican on the Intelligence Committee of the House of Representatives, told The Associated Press most of the 15 planes shot down with the help of the CIA crashed in the jungle. The wreckage has not been or could not be examined to ascertain whether narcotics were aboard the aircraft. The Bowers could have gone in the same category if they had crashed in the jungle," Hoekstra said, speaking of the missionary family from Hoekstra's state, Michigan. The Bowers' plane made an emergency river landing after it was hit. Excerpts from a CIA inspector general's report released in November raised questions about whether the missionaries' plane was the only craft mistakenly suspected of drug smuggling. The CIA report said that in most of the shootdowns, pilots fired on aircraft "without being properly identified, without being given the required warnings to land, and without being given time to respond to such warnings as were given to land."