A cyber assault on the FBI community apparently leaked details about doable criminals. According to media reviews, actors with ties to China might be behind it.
https://www.spiegel.de/netzwelt/fbi-vermutet-laut-medienbericht-china-hinter-hackerangriff-a-9929166f-cb4c-4653-a248-2fae0a8c8f63#ref=rss