33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
2832843
243462
2
Public Timelines
FAQ Get premium

11h 22min, apr 20, 1999 y - The custodian called Deputy Neil Gardner, the assigned resource officer to Columbine, on the school radio, requesting assistance in the senior parking lot

Added to timeline:

Date:

11h 22min, apr 20, 1999 y
Now
~ 26 years ago