nbc10 investigators December 20, 2022 10:11 pm WATCH: NBC10 Investigators: Digging Deeper The NBC10 Investigators look into questionable police data, a housing loophole and the impact of school lockdowns in their “Digging Deeper” special. Watch the entire special here. US & World Videos 4:47 Delco crash that killed 4 leads to questions on Pa. State Police chase policies 3:06 Anatomy of a romance scam: Tracy Davidson exposes scammer who targeted her 2:20 Tips for your trips: How to save money on your summer vacations 2:29 More diversity among recruits in PPD academy following changes to the recruitment policy 2:41 Buy now, pay later: What you should know