An expert weighed in on what law enforcement keep an eye on to spot potential lone wolf attackers during the Inauguration festivities for President-elect Donald Trump.

Alert: Missing Persons Unit returns on Tuesday, March 25, with its third season, as confirmed by TVLine, and will occupy the 9 pm time slot. Doc currently has the same schedule but will have wrapped ...

The Cleaning Lady and Alert: Missing Persons Unit will be back for their fourth and third seasons, respectively, on March 25, ...

Missing Persons Unit are finally coming back. After the two fan-favorite dramas were absent from Fox for the first chunk of ...