She was once charged (eventually dropped) with mail theft:
https://www.inquirer.com/philly/hp/news_update/20130722_Controversial_ex-cop_booked.html
She also has questionable practices in running her office. She vowed to "remove the dark cloud" over the Sheriff's office but it seems she brought a darker one with her:
https://www.phillymag.com/news/2020/03/11/rochelle-bilal-sheriff-office/
She is also pissed that she wasn't consulted before the Police Union endorsed Trump:
She comes off as a worm and par for the course for rejecting a court order,