How many students were responsible for the school shooting at Columbine?
2
2
2
2
2
2
2
2
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
3
4
2
3
5
4
2
3
5
4
2
3
5
4
3
5
4
3
5
4
3
5
4
3
5
4
3
5
4
3
5
4
3
5
4
1
3
5
1
3
5
1
3
5
1
3
5
1
6
0
3
5
1
6
3
0
5
2 & 2
2 & 4
1
6
2 & 3
3
5
2 - 2
0
1
6
3
5
2 & 4
13
2 & 3
1
6
2 & 2
0
2 & 1
3
2 of the 5
5
2 of the 2
13
1
6
2 - 2
2 of the 4
2 & 5
0
2 & 3
5
2 & 4
2 & 1
13
1
6
9
2 & 2
2 of the 5
0
13
1
6
2 of the 2
2 & 3
9
2 of the 4
2 - 1
2 - 2
2 & 4
2 & 1
13
1
6
2 of the 5
9
10
7
2 & 3
2 & 2
13
1
6
2 & 5
9
2 of the 4
2 & 1
10
2 of the 2
7
2 & 4
13
1
2 - 2
6
2 of the 5
14
9
10
7
2 & 3
2 & 2
13
2 of them
1
6
2 - 1
2 & 5
8
2:1
14
2 +1
2 & 4
9
2 of the 4
2 & 1
10
7
Four
13
265
1
2 - 2
6
8
2 of the 5
14
2 & 3
9
2 of them
10
Two
7
Four