1.   A historical team from Southern Methodist University came to Longview to investigate the discovery.

2.   On the hills outside Kljuc, under the dripping leaves, Bosnian government officers were investigating a discovery that they fear could lead to grim revelations.

3.   Olympic security officials were investigating the discovery of a sniper rifle and ammunition reportedly found in the mountains near the Park City Olympic area.

4.   The officials were sent from a special unit based in Heidelberg, Germany, that investigates such discoveries.

5.   A United Nations verification mission investigating the discovery of mass graves in central Afghanistan has confirmed the existence of the sites, a UN spokesman said Sunday.

6.   Judge Marcos Felzenstein, investigating the discovery of one of the largest cocaine shipments in Chile, jailed former Colombian diplomat Alberto Botero Sunday, court sources said.