What should I do!!!! Report it?!?! Chinchilla cruelty!?

[Taylor]

I was on Instagram when I came across some highly disturbing pictures on one girls account! She was taking various pictures and possibly videos of her holding her poor chinchillas by the tail and posing. She also put two of them in a gallon water jug and taped the whole shut so they were trapped and couldn't breath other then the small hole to pour out of... She just keeps posting them and I'm scared to comment or report it in case I get blocked or the pictures ('evidence') are deleted. Cuz when you report something on ig they just delete the pictures and nothing get done about them... 😰😰 what do I do?!?!
She speaks Russian so I looked it up on google translate to find that the water bottle thing is her way of doing a dust bath... Is it still cruelty!?