Villagers in northern Albania and western Kosovo reported hearing explosions in the vicinity of the ambush and seeing helicopters flying overhead for much of the following day.
Albanian officials later alleged that two of these helicopters had violated the country's airspace, and Albania moved elite army units to the Yugoslav border in response.
Such claims could not be verified by Western journalists, and later that year, Amnesty International affirmed that the men were killed in an ambush while smuggling weapons across the border.
[5] As soon as Kosovo's autonomy was abolished, a minority government run by Serbs and Montenegrins was appointed by Serbian President Slobodan Milošević to oversee the province, enforced by thousands of heavily armed paramilitaries from Serbia-proper.
[6] It quickly gained popularity among young Kosovo Albanians, many of whom rejected the non-violent resistance to Yugoslav authorities advocated by the politician Ibrahim Rugova and favoured a more aggressive approach.
[7] The organization received a significant boost in 1997, when an armed uprising in neighbouring Albania led to thousands of weapons from the Albanian Army's depots being looted.
[8] Cross-border arms smuggling flourished; the unit charged with securing the Yugoslav border was the 549th Motorized Brigade, under the command of General Božidar Delić.
The attack motivated thousands of young Kosovo Albanians to join the ranks of the KLA, fueling the Kosovar uprising that eventually erupted in the spring of 1998.
[10] According to Delić, at 05:45 on the morning of April 23, soldiers of the 53rd Border Battalion of the 549th Motorized Brigade encountered a group of 150–200 militants near the Košare outpost attempting to illegally enter Kosovo via northern Albania, just west of Deçan.
[12] Yugoslav authorities stated that the militants were "armed infiltrators" who had been undergoing training in military camps in Albania,[13][14] and were attempting to smuggle weapons into Kosovo.
[22] On April 24, Western reporters saw VJ personnel digging mortar positions south of Dečani, about 24 kilometres (15 mi) from the Albanian border.
The statement also accused Albania of "training, infiltrating and illegally arming the terrorists," and demanded that the West pressure the country to desist from such activities.