Columbine High School massacre Potential Students") program. He found the transition to Ken Caryl Middle School difficult. Unlike the white caps of the jocks, Harris and Klebold wore black baseball caps. As was typical in the 1990s, they wore them backwards. Harris wore a KMFDM cap, and apparently did not wear it during the massacre. Klebold's cap had a Colorado Avalanche logo on the front and a Boston Red Sox logo sewn onto the back. Following the Columbine shooting, schools across the United States instituted new security measures such as see-through backpacks, metal detectors, school uniforms, and security guards. Some schools implemented school door
Francis Columbine Francis Columbine Francis Columbine (died 22 September 1746) was a British Army officer and Governor of Gibraltar. Columbine served in the wars of Queen Anne under John Churchill, 1st Duke of Marlborough, and was for many years an officer of the 8th Regiment of Foot, in which corps he rose to the rank of major. He was subsequently promoted to the lieutenant-colonelcy of the 10th Regiment of Foot and performed the duty of commanding officer of the 10th upwards of twelve years, keeping the regiment in a high state of discipline and efficiency. He was promoted to the rank of