se acusaron

accused each other

→ se
phrase Rare #51,008
accused each other Here, “se” marks a reciprocal action: each person accused the other.
SP: Los vecinos se acusaron de hacer ruido.
EN: The neighbors accused each other of making noise.

Ellos se acusaron entre sí.

They accused each other.

Los dos hombres se acusaron el uno al otro.

The two men accused each other.

Ellos se acusaron mutuamente.

They accused each other.

Los dos hombres se acusaron mutuamente.

The two men accused each other.