Fun Turned Sour
Without reading the caption, this seems to be a typical selfie of two girls, perhaps just having a fun time. However, the caption revealed they were at a jail facility, likely after being caught breaking the law.
Is it okay to take photos at the precinct? Generally, taking pictures in a police precinct is not allowed due to security and privacy concerns. These girls likely snapped this selfie after their mug shots were taken. Mug shots are official photographs taken by the police during the booking process after an arrest. They consist of two images, a front view and a side view, used for identification purposes.