I was trying to google it, but when I 1st started attending the White Oak congregation back in the early 90's, getting the publishers out in Service was a major accomplishment. After my cards moved over the brothers told me more details. Two sisters in high school, lived in a condo complex, (scary as I used to live there), robbed and murdered an elderly gentleman. They later bragged about it in school and were arrested. They are presently in Prison. The PO in our congregation had to go to Prison to speak wit them so they could get df'd. I guess back then they went through the trouble of meeting with u. As far as I know, that congregation still doesn't knock on doors in that complex anymore.
Anyways, after that, dubs were pretty gun shy in service