Comes now, the People's Republic of Yordles or (further referred to a PRY), bring evidence in proof that original photographic evidence was and is demonstrably tampered with.
http://mlkart.com/sandbox/yordles_v_riot.png
Exhibit A: The image has been reconstructed using the alleged forgery that exists in B, using cross sampling techniques, removing most of the circles that were crudely drawn.
Exhibit B: Here we see that as the original posting of evidence had suggested that these were separate occurrences. However, upon closer and careful inspection, we can see that the fire has NOT moved, and is in fact an exact duplicate of Exhibit A, with the exception of the "boomerang" shaped area where a green sharpie has been used to simulate an unruly grounds keepers' unorthodox methods. This area is also devoid of the JPEG image compression artifacts. The PRY's evidence has been provided in a format considered to be visually lossless.
Final Statement:
Given the evidence, the PRY demands that all those having been sacked as the result of this egregious mishandling of evidence, shall be returned to their posts with a 15% increase in pay, with an additional 2 weeks of paid vacation a year.
The PRY rests, your honor.