Source: San Francisco Chronicle Contact: Sat, 14 Feb 1998 COLOMBIAN ARMY ACCUSED IN MASSACRE Mayor says soldiers did nothing to stop 48 from being slain BOGOTA -- Colombian soldiers have done nothing to stop-and may have aided-paramilitary gunmen who descended on the southern city of Puerto Asis two weeks ago and methodically killed at least 48 civilians who were thought to be guerrilla sympathizers, the city's mayor charged this week. Mayor Nestor Hernandez said Thursday that he warned army commanders posted in a garrison outside the town of impending bloodshed when the gunmen moved into the region January 30. But operating in groups of eight to 10 and often wearing ski masks, the death squads have continued gunning down people after ~lucking them from their homes '-om cars and buses, he said. According to Hernandez, 38 people have been killed in Puerto Asis, 335 miles south of Bogota, while at least 10 others have been slain in outlying areas. Hernandez also told reporters that a witness reported that some of the killers were flown into the area on military helicopters. Army commander Mario Hugo Galan angrily denied the mayor's account, calling it "totally absurd." The spate of killings appears to be part of a campaign by the death squads to drive leftist rebels from several southern states. The anti-government guerrillas dominate the region's lucrative drug trade, earning huge profits guarding crops of coca for top drug bosses. Besides trying to end the political threat posed by rebels, the paramilitary groups could also be seeking to wrest control of the cocaine trade, as they have done in other regions recently. Hernandez traveled to Bogota last week to ask government officials to provide protection for the residents of Puerto Asis, a city of 65,000 people with only a 17-man police force. "Unfortunately, they have done nothing," he said. Interior Minister Alfonso Lopez admitted on the Radionet network that "there has been a large number of murders and deaths (in Puerto Asis) ... that is very disturbing for the government." Last year, paramilitary leader Carlos Castano announced that his units would push into Putumayo, where Puerto Asis is located, and other southern states. But the killings in and around Puerto Asis illustrate a change in tactics of the landowner-backed death squads, which sprang up in the 1980s to combat leftist rebels that kidnapped and extorted money from wealthy ranchers. They are selective killings, here and there," said Jorge Rojas, director of the Colombian human rights group, Codhes. "They aren't going to massacre 30 or 40 people all at once because it generates too much attention and pressure from local and international (human rights) agencies." For years, paramilitary un made headlines for gruesome massacres that human rights groups have long said were condoned the Colombian military. Castano's men, who operate from a stronghold in northern Colombia, made their first foray into the south in July, when ti entered the town of Mapiripan, 175 miles southeast of Bogota, and tortured and killed 30 alleged guerrilla sympathizers over five days. In October, paramilitary gunmen killed six people in Miraflores, 115 miles south of Mapiripan. In both cases, military commanders were aware of the killing sprees but failed to stop them, Colombian prosecutors and human rights investigators say. Paramilitary forces had never before ventured into Putumayo remote jungle region on the border with Ecuador. In much of lawless state, leftist rebels: more prevalent than the army, raising the prospect of a bloody turf battle.