Serious prayer request about possible abuse situation

Allegations of terrible abuse at a family member's care facility have been shared publicly and also with our family. My family member has special needs and lack of speech to be able to tell us anything about what is going on there. The allegations are such that it might not be possible to prove, but my gut feeling is that this should not be immediately dismissed. Please pray for God to bring justice if it is really going on, for Him to give us wisdom to know what is really happening, and for God to give me wisdom about additional steps I am considering taking to address this. Pray that God would be merciful in how He brings justice, but that His intervention would be strong enough to stop the situation if it is really going on.

Also that I would have the Lord's peace in this situation and not be stressed out, but give my burden to the Lord (Psalm 55:22).

Thanks so much for your prayers. Prayer is also needed about how the place might be short staffed and workers required to work a lot of overtime. Also there has been info giving the idea that the workers in seniority may be coming against the newer workers or good workers and trying to set them up to get in trouble.