to his left is sandy scheuer. you can see her here. sandy scheuer is a speech therapist, honor student, fully intent on going to class. she was born in 1949 in youngstown, ohio. i watched as a line of guards, students reached the crest of the hill, and the guard continued to advance on them. on the right, just under the pagoda, is allison krause. again, that is the person i took the photo of in 1969 during the protest march in the city. allison krause was a freshman honor student, and she was born in cleveland in 1951. and this photo is particularly difficult for me to look at, because i see her holding hands with her boyfriend. i go back to 1969 to remember the original photograph that i took of her. and the banner that read -- "bring all the troops home." so at this point, the guard seemed to have completed their objective. they were supposed to disperse the students from the crowd that had gathered in front of taylor hall, that i showed you earlier. yet the guardsmen were still advancing. now, what more did they need to accomplish?