Help with removing noise on MP3 recording

I have a recording sent by someone reporting animal abuse/killing of an animal. The person says there’s yelling, animal crying, banging noises, etc. on recording, however, because of the locusts, you cannot discern the other noises in the recording. I am not a techy-type person, can anyone help me? We need evidence of the abuse.

Audacity can’t split a mixed performance into individual voices, instruments or sounds. It’s a popular request that we can’t do.

Audacity doesn’t do surveillance, conflict resolution, advocacy or law enforcement. Contact an audio professional.