LF specific fic, Ian accidentally shots Colby

[msgallifrey.livejournal.com]

It was ep-related. I have gone through the tags of most communities I can find here on LJ. It was Pandora's box, and in the end when Ian is supposed to shot the bad guys he shots Colby to death. I'm pretty sure it was a short story and I'm also pretty sure it was on LJ I read it. Might have been fanfiction.net too...

Comments

[lilacs-roses.livejournal.com]

The only one I know of is:

Fourth Best Shot
Ian Edgerton is about to take a difficult shot. Rated T. Warning Character Death. Numb3rs - Rated: T - English - Drama - Chapters: 1 - Words: 616 - Reviews: 5 - Published: 5-23-08 – Complete

http://www.fanfiction.net/s/4273729/1/Fourth_Best_Shot

Disclaimer: I do not own Numb3rs, am just relieving the tension. A/N: I had the worst day EVER, and this is how my muse twisted itself. I apologize in advance. Spoilers: None. Set late season four (In gap for writers strike) Warning: Character Death!!

[clwilson2006.livejournal.com]

The one mentioned above is mine (expresses childish glee)
There is also this which is listed as a tag to pandoras box, where in Ian shoots an OFC rather than Colby.
Can't think of anything else that fits you request.
http://www.fanfiction.net/s/3907243/1/Karma_Bad_Karma

[spikedluv]

Please let me know if any of the fic listed here are the one you were looking for so that I may mark this as 'found'. Thank you.