We lose our minds with George A Romero's The Crazies and The Signal (2007)!

Sources:

The Crazies (1973)

"Special Article: Year of The Crazies: 1973", Bloody Disgusting

"Insider Info (The Crazies) - Behind the Scenes" by Jeff Stafford, TCM

"In the Know (The Crazies) - Trivia" by Jeff Stafford, TCM

 

The Signal (2007)

"The Signal: A Gory Forecast for Pop Culture" by Eric Bomba-Ire, CinemATL