Interesting thread about the claims about Bucha. Pieces together a timeline based on available information and videos before the massacre narrative surfaced.
Basically, Russian troop agree to leave by March 30th; on March 31st, a rather happy mayor of Bucha is recorded making no mentions of massacres or dead bodies.
On April 2nd, several videos of locals driving around Bucha are posted and no bodies are visible; OP points out one of the first Ukrainian units to enter the town that day belonged to what's left of Azov outside of Mariupol
On another video posted on April 3rd, ukranian soldiers are heard discussing about shooting people without blue armbands
Following images(which I will not be posting for obvious reasons) show that a lot of the bodies have white armbands. It seems to suggest that maybe there was a massacre in Bucha, but against the pro-russia population done by Ukrainian forces.