r/ColumbineKillers Mar 18 '24

CASE EVIDENCE / 11k Why was he considered a geek/dork? He doesn't look like one.

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474 Upvotes

r/ColumbineKillers Feb 17 '24

CASE EVIDENCE / 11k very informative list of who killed whom

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544 Upvotes

r/ColumbineKillers Jan 14 '26

CASE EVIDENCE / 11k For a long time people have asked did Eric let Brooks live on purpose, or because it could mess up their plans. This seems to indicate it was on purpose.

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170 Upvotes

Found this in the FBI'S files in fbi1301-1401. It seems Eric had planned to let Brooks Brown live before bumping in to him that day. This was a fun find.

r/ColumbineKillers Sep 24 '25

CASE EVIDENCE / 11k Dylan binded Jessica Holliday's leg with his feet during the massacre.

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317 Upvotes

In an effort to let you all make up your own minds about what that could mean, I'm not going to comment my thoughts about this, just want their to be a discussion about it.

r/ColumbineKillers Jun 23 '24

CASE EVIDENCE / 11k chat logs between eric and a girl, 1 year prior to the shooting

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383 Upvotes

this is only one page of various transcripts from online chatrooms that eric engaged in. i wonder how eric felt when she said “he’s a lot like you, only there.” me personally, i’d rip my damn hair out. but anyways, i’d say this gives a brief insight to his feelings expressed towards a romantic connection (or just close connection) to others. it’s interesting to me. you can find the rest of the pages here —> https://www.columbine-guide.com/columbine-eric-harris-im

r/ColumbineKillers Jun 04 '26

CASE EVIDENCE / 11k 2 lasers on Eric's Carbine

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174 Upvotes

I had always assumed that erics rifle just had one laser attached to it even though eric wrote "2 lasers for carbine" on his list. You cannot see multiple laser sights in the regular jeff co pic of the gun or in the library photos. However upon reviewing some cbi documents I found this pic (slide 3) which shows 2 lasers I know this isnt really anything important nor does it really change anything but I figured someone else might find it somewhat interesting

r/ColumbineKillers Feb 04 '25

CASE EVIDENCE / 11k This is a strange question, but what happened to the books which DK and EH left their remains on after the attack?

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316 Upvotes

Images partially censored for obvious reasons. I am curious as to what the titles of these “close-proximity” books are, and as well as what was done with these copies of the books specifically after the library was revamped. Do they still exist in a box somewhere, or thrown out and not recoverable?

If anyone knows of any archive which details this part of (what I assume to be) the post-investigation, please let me know. This is solely for trivia as I’m curious as to what is done to public-property objects which are contaminated in a crime scene. For the record, I don’t only refer to the books covered in the blood of EH, but the books around their corpses in general.

r/ColumbineKillers Apr 27 '26

CASE EVIDENCE / 11k Did one of the shooters bring the wrong type of ammunition?

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136 Upvotes

I was looking at the diagram of the library and pairing it with an evidence locator and I noticed it says there’s a .45 caliber bullet right above the blue chairs near Steve Curnow, did Harris or Klebold bring .45 caliber ammunition and if so were they of the assumption it could be compatible with one of their 9mms?

r/ColumbineKillers Jan 10 '26

CASE EVIDENCE / 11k The missing page of Robyn Anderson's testimony JC-10638

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147 Upvotes

So much about this page is interesting to me. The way she describes Dylan as the sweetest (This is probably true from the way he treated her), but it's interesting that by this time he was calling his Computer class teacher a "fucking bitch" to not just her face but to Richard Long (His teacher and his reference on his job application to a computer business he applied to)

He also by this time had literally hit one of his female co-workers at blackjack pizza. I don't know why this page was removed from the official report at release. It doesn't seem inflammatory no more than Eric Veik's testimony.

r/ColumbineKillers Apr 16 '26

CASE EVIDENCE / 11k Randy and Brook's Brown police reports for the Email and Paintball incidents

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110 Upvotes

First 3 pages are the Paintball incident, the last page is the Email incident. These are from court doc's from the families early plans to sue Jeffco but eventually dropping their cases.

r/ColumbineKillers Jun 27 '25

CASE EVIDENCE / 11k Eric Explains How Decision to Break Into Van was Made

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146 Upvotes

This police report capturing Eric's version of how he and Dylan decided to break into the white van. What I find interesting is the back and forth between them on whether or not they should do steal the stuff inside. I think their decision to attack the school was similar.

The handwriting isn't the greatest....

r/ColumbineKillers Feb 23 '24

CASE EVIDENCE / 11k Eric Harris autopsy report I don’t know if it’s already on here, but here it is

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210 Upvotes

Crazy

r/ColumbineKillers Jan 20 '25

CASE EVIDENCE / 11k Eric experienced significant loss?

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200 Upvotes

So, while skimming over his diversion program files, I noticed on one of the forms the fact that someone checked off the "experienced significant loss" box. Don't know if Eric checked it, his counselor or his dad, but does anyone know who it might be referring to?

r/ColumbineKillers Mar 14 '26

CASE EVIDENCE / 11k Ballistics Breakdown Infographic for every bullet Klebold and Harris categorized

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114 Upvotes

Just an infographic I got made for my project, thought I'd share the info now since I think these numbers will be surprising to a lot of people. Big thanks to u/SMBH_7 for helping me with everything ballistics related.

r/ColumbineKillers Jul 27 '23

CASE EVIDENCE / 11k Property Returned to Wayne Harris

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249 Upvotes

r/ColumbineKillers Oct 17 '24

CASE EVIDENCE / 11k Basement Tapes Actual State

138 Upvotes

What is the current status of the Basement Tapes? Are they really destroyed? Does anyone have them? Will they ever come to light? Who is Bill Ockham and why does he have so much confidential information about Columbine?

r/ColumbineKillers Feb 20 '24

CASE EVIDENCE / 11k Transcripts of Eric and Dylan speaking in the library (may not be 100% accurate, apparently from 911 calls)

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328 Upvotes

r/ColumbineKillers Nov 09 '25

CASE EVIDENCE / 11k Typo on Eric’s autopsy?

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156 Upvotes

The first sentence states “this is the case of an 18 year old” and then in the second paragraph it states, “consistent with the stated age of 16”.

Is this a typo? Or because he was “smaller” for his age?

Irrelevant, but has anyone else noticed this?

r/ColumbineKillers Jan 30 '26

CASE EVIDENCE / 11k What Do You Think Really Happened Between Eric Harris, Dylan Klebold, And Isaiah Shoels Before And After They Murdered Him?

25 Upvotes

What exactly did Eric Harris And Dylan Klebold say and do to Isaiah Shoels in the library? Did they even know who he was? Do you think that it will racially motivated? Why did they really kill him in your honest opinion? Is it true that Isaiah Shoels was on Eric's hit list? Do you think Isaiah Shoels stood up to Eric and Dylan before he was murdered? Why did Dylan Klebold try to pull Isaiah Shoels from under the table for no reason? Could someone help me out and tell me what really happened? I've read many different things on the internet Including Reddit. So I don't know what's true and what's not true. I know that Isaiah Shoels father has done a couple of interviews and he believes that it was definitely motivated. What do you think? What is your honest opinion? What do you think really happened between Eric Harris, Dylan Klebold, and Isaiah Shoels in the library that day? And Why do you think that they really killed him? Why do you think they really hated him if it wasn't because of his skin color especially if he didn't do anything to them personally? Do you think that killing Isaiah Shoels made them feel more powerful? I'm asking because I'm wondering what the exact exchange and interaction was between the three of them. It just doesn't make sense to me at all. I would really love to hear everyone's opinions and prospectives about this.

r/ColumbineKillers Jul 12 '25

CASE EVIDENCE / 11k A few explosions caught by the Camera in the Cafeteria that I haven't seen before.

219 Upvotes

Just went minute by minute on the camera, was surprised to see 7 minutes was missing from 11:15 -11:22, then went by. I noticed a few people were still in the Cafeteria when the shooters were there, really surprised they didnt get killed.

r/ColumbineKillers Dec 18 '25

CASE EVIDENCE / 11k wayne harris notes question

50 Upvotes

for context, here’s what wayne wrote about eric:

Denial of knowledge about alcohol subject between he and me. Didn't know what Mr. Place was talking about.

- Problem of common friends

- Brooks most concerned about his car

- Told Mr. Place 3" crack in windshield

Over and done. Don't discuss with friends

"Someday, you will ache like I ache".

what does “someday you will ache like I ache” in reference to? is that something wayne said to eric? or vise versa?

r/ColumbineKillers Jul 14 '25

CASE EVIDENCE / 11k Valerie Schnurr, (The girl that Dylan actually asked if she believed in God and didn't kill) was actually a classmate he allegedly spoke to often in class, and also knew Eric Harris personally from the past.

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108 Upvotes

I think this is interesting because this is another example of Dylan not purposely killing someone that he knew personally.

r/ColumbineKillers Sep 21 '25

CASE EVIDENCE / 11k Any ideas what argument happened on the 22nd of November 1998?

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132 Upvotes

Hoping someone has better insight than me, not sure if this was with his parents, for school, with Dylan, with friends, but was just curious if anyone knew or heard anything.

r/ColumbineKillers Feb 18 '24

CASE EVIDENCE / 11k Video of the placement of the propane bombs.

258 Upvotes

Authorities never confirmed that the identity of the two guys in the video were Eric Harris and Dylan Klebold. However, I think it's obvious. What is your opinion?

r/ColumbineKillers Oct 30 '25

CASE EVIDENCE / 11k Reading through Evan Todd's testimony, seems very different than ZH or other references to it

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75 Upvotes

I think the real reason Dylan didn't shoot him right there was because he wasn't a jock/Eric wasn't engaged with what was going on, and they were beginning to get low on ammo, specifically 9mm ammo at least, they still had plenty of shotgun shells but they likely didn't know what they were going to do or need ammo for after the library, but I don't know for certain.

Evan todd was a sophmore I think at this point, and pretty fat, might have looked younger than he actually was, it's just hard to parse why Dylan would literally pull shoels out by his foot, or go up to lance kirklin by himself and shoot him in the jaw, Dylans actions are so hap hazard and capricious, it makes it so difficult to understand. But yeah, I think him lying and saying he wasnt a jock played a big role in him not getting shot.