It could be that the Starter Wife thing was already filmed. But, it is possible for an actor to do two shows at once. Victoria Rowell was still doing Y&R for most or part of the time she was on Diagnosis Murder. And I'd guess that a daytime drama would have a more grueling schedule than a weekly show. So, it's still possible that it might not be Rossi who gets injured (what purpose would that really serve anyway).
Plus, it said that it will injure a second person and Rossi was all alone. The only people that might have been with someone were we know JJ was with Will, Prentiss was parked near where she was talking to that short, stocky cop and Hotch was possible with the Hallie lookalike. Most likely it's gonna be one of them that is injured. JJ's pregnant (and the actress is in real life and tv guide did say she'd be noticably pregnant on the show), so I doubt it'll be her. That only leaves Prentiss & that cop and Hotch/Hallie's lookalike. I'm guessing it would be the latter. Injuring Prentiss really wouldn't serve much a purpose. It'd be much more dramatic if it was the leader of the group.
For dramatic purposes, it'd make much more sense for it to be Hotch. Then there could be a big todo about who would fill in for him while he's recovering. Will it be Morgan? Prentiss? or Rossi? Morgan had been on the list to get Hallie lookalike's job, so it's possible that he could fill in for Hotch. That woman boss of Hotch's wanted to put Prentiss in charge of the unit, so it could be her. Rossi is older, more experienced, etc... so he could get the temp job.
Plus, it said that it will injure a second person and Rossi was all alone. The only people that might have been with someone were we know JJ was with Will, Prentiss was parked near where she was talking to that short, stocky cop and Hotch was possible with the Hallie lookalike. Most likely it's gonna be one of them that is injured. JJ's pregnant (and the actress is in real life and tv guide did say she'd be noticably pregnant on the show), so I doubt it'll be her. That only leaves Prentiss & that cop and Hotch/Hallie's lookalike. I'm guessing it would be the latter. Injuring Prentiss really wouldn't serve much a purpose. It'd be much more dramatic if it was the leader of the group.
For dramatic purposes, it'd make much more sense for it to be Hotch. Then there could be a big todo about who would fill in for him while he's recovering. Will it be Morgan? Prentiss? or Rossi? Morgan had been on the list to get Hallie lookalike's job, so it's possible that he could fill in for Hotch. That woman boss of Hotch's wanted to put Prentiss in charge of the unit, so it could be her. Rossi is older, more experienced, etc... so he could get the temp job.