Dead Rising part 2

There is a survivor with a broken leg that requires you to lend a shoulder to move him to the security room. Interestingly you seem to move quicker with him holding on (though you can’t use weapons) and I find that if you both go into the dry fountain on the way, there will be no way to get him out, since you can’t jump whilst holding him up and he can’t be made to get out on his own. This resulted in him being eaten before I got killed and lost half an hour’s play. Again.