SPD has more details on a robbery near 92nd and Aurora we Tweeted about last night:

The women stated that three females had confronted them, and then one of the suspects pepper-sprayed the victim, while the others assaulted and grabbed the purse of the other women and fled northbound on Aurora.  Officers quickly located the three suspects, 2 adult and 1 juvenile female at North 95th and Aurora. 

All three of them were booked for robbery.