The “Snipers’ Massacre” on the Maidan in Ukraine

For a TLDR see the conclusion on page 63:

"[...] Then the armed Maidan groups, in particular the same ones, massacred the unsuspecting Maidan protestors from concealed positions.

The analysis of circumstances, timing, and locations of specific killings of 49 protestors presents evidence that almost all of them were killed from the Maidan-controlled buildings and locations, in particular the Hotel Ukraine and Zhovtnevyi Palace.

This study presents direct evidence, such as videos, photos, and witness testimonies, concerning groups of the Maidan snipers in these buildings and their shooting from these positions in the directions of the protesters at the same time when the protesters were killed and wounded from these directions from the same caliber and types of weapons"