I haven't been able to confirm this for sure... Cynthia   Update below, at end and I changed the title until more known:

On the Downed Russian A-50 AWACS Aircraft⚡️

💬 Fighterbomber wrote: "The A-50 is Lost

📌 It is currently unknown who shot it down. All assumptions go to the garden.

❗️But 256 km from the Line of Contact...

🎬 According to this video, it is clear that the crew had information that a rocket was flying at them. They knew. We did what we could. What they must do.

🙏 Eternal flight..."

⚠️ 256 km away from the front. The friendly fire version seems to be rubbish, if there was not at the same time an entry of air vehicles in the region where the incident has happened. 

Update:

 Update on the above.  According to Na Marshe Z (@namarshe) - the plane was an Il-76TD. A Civilian variant of the Il-76 transport aircraft. 

🐻 If confirmed this means someone did mess up. Either Russian AD going wrong or the US backed Kiev regime thinking they would hit a big one and hitting civilians instead. This war has a lot of smoke and lies thrown at it, and we do our best to sift it all, analyze it, and bring you quality news. We will keep you updated.