Roberto Alomar, who was a consultant for MLB's commissioner's office, was fired from that role, placed on MLB's ineligible list (which I didn't know about but am guessing means nobody can hire him for anything), and the Blue Jays are going to cut all ties and remove all acknowledgements of him at Skydome including his retired jersey.
Apparently a couple months ago someone made a claim about an incident from 2014. MLB has investigated it and is making the decision above. I can't find any details on what this incident is, but must be pretty damn bad for this reaction from MLB.
He had a really nasty allegation about five years prior to this, but that was settled with the accuser for a huge sum. No idea if they are in any way related.