Investigators are looking for a prior connection between Bryan Kohberger and his four murder victims.  Authorities submitted several search warrants to TikTok and Google, asking for user history dating to January 2021 for the three female victms, Kaylee Goncalves, 21, Madison Mogen, 21, Xana Kernodle, 20.  The dating app, Tinder, was asked for historyt on Goncalves and Mogen. 
Kohberger reportedly followed the three women on Instagram.  
Nancy Grace and Sheryl McCollum, founder of the Cold Case Investigative Research Institute and host of Zone 7 podcast discuss what the results of these searches could mean.  
In the meantime, reports say Kohberger spends his time behind bars watching news reports about himself.
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