Another diversion to CLE...CO61 (BRU).

Just curious...what happened to the international passengers that diverted to CLE. I saw a few flights parked at A11 & A14 today. Were any passengers allowed to disembark in CLE? Were any allowed to make connections to their final destinations via CLE or did they just sit in the planes? If my final destination were CLE or somewhere to which CO offers service from CLE, I'd be thrilled to be able to enter the US in CLE and be on my way. I just assume it would be different at SYR/PIT/YUL/etc. where CO does not have a big presence. Anyone know how CO handled this today?