I remember way back when "Close Encounters" came out. My brother was angered when the military locked down the area around the contact site. Then I pointed out that such was a good idea in view of some redneck killing ETs, sparking a war we couldn't handle. He actually came around on that issue.
“Religious people will become deeply troubled, possibly dangerous.”
If this site is any indication that is not likely.
It looks like some religious folks just call it “demons” and carry on with their lives.
Some other folks will just call it “God’s plan” and carry on with their lives.