 And still unclear as whether the suspect had any accomplices at this point. We don't know. And investigators still looking into that. They have not found anything yet, but they continue to caution. It is early, and this investigation, it is active. And as the president said, don't jump to conclusions. Nicole, thank you for your reporting and insight. Our coverage will continue on CBS News 24-7, your local news, and tonight on a special edition of the CBS Evening News with Nora O'Donnell from Milwaukee. This has been a CBS News special report. I'm Maurice Dubois.