FBI and U.S. Secret Service conducted raids on residences. The details and targets of the raids were unavailable b/c judge sealed the contents of the warrants.
>https://www.latimes.com/socal/burbank-leader/news/tn-blr-me-federal-raid-20190125-story.html
This happened in Adam Schiff's district near his office and condo and it preceded the recent downtown LA military raids by 11 days or so.