l've never had this happen before but l know that it can and has to others...l put in a full load of clothes it went through it's cycle as usual the buzzer rang and the door light went of but when l went to open the door NO WAY. lt seems to be still locked won't budge l rewashed the stuff in there twice more hoping that would do it but nope not...l unplugged the machine altoghter and nothing the door is locked solid like in the middle of a wash. Anyway l can undo it myself by hand aside from a crowbar... OH!