I just called the jail:
AO = Annoying operator that reminded me of Lily Tomlin's
ErnestineCR = Captain Russeau
me = me
me: You're jailing my friend and I'd like to check if he is being released today.
AO: We can't give release dates.
me: Even if it's today and he needs a ride?
AO: Did he tell you he'd be released today?
me: Yes, but I'm not sure he's correct.
AO: Just a moment...I'm checking with Captain Russeau.
...
CR: This is Captain Russeau. How can I help you.
me: I'd like to verify that my friend is being released today.
CR: Who's your friend?
me: Andrew Carroll.
CR: Hold on a minute... Are you picking him up?
me: I'm trying to determine if I should, yes.
CR: Looks like he's all set.
me: Now?
CR: No, tonight. 21:00, so 9:00p.