From what I know, since it was dead bolted from the drivers side you can only un dead bolt it from the drivers side. The passenger side won't unlock the door and it can not be dead bolted from the passenger side even if it was unlocked.
I have a lock smith trying to get to it, but he can't do anything since I can't be there. My ass of a boss (really pissed at my job right now) won't let me have a short day to meet him.
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