0124 A team of investigators walk near Boulder High after it was shut down and classes were cancelled due to two people that were seen at the school in camouflage and ski masks in Boulder, Thursday May 10, 2007. (BARRY GUTIERREZ/ROCKY MOUNTAIN NEWS) CQ:
BARRY GUTIERREZ, 0124 A team of investigators walk near Boulder High after it was shut down and classes were cancelled due to two people that were seen at the school in camouflage and ski masks in Boulder, Thursday May 10, 2007. (BARRY GUTIERREZ/ROCKY MOUNTAIN NEWS) CQ: (05/10/2007), [434919075] . Denver Public Library Digital Collections, accessed 15/11/2025, https://digital.denverlibrary.org/nodes/view/790285