Diamond horse armor is missing and horse killed

[Keny]

In-game name: Keny
What happened: My Diamond Horse armor is missing and suspecting someone killed the horse and spawned the same variant horse (Normal horse with saddle and diamond armor).
Thanks in advance.
Coordinates (if applicable): nearby -374, 69, 0
Who you suspect and why: No idea
Screenshots and evidence:
Before missing:

After missing:

[32294]

It does not appear that your horse was killed… they managed to take the armor of the horse…

i found what the player did with the armor and saddle and put it back.

[Keny]

thank you so much for dat