Such pranks/hoaxes are not funny and can cost lives, like a volunteer fire fighter getting killed in an intersection responding to a fire alarm at a local high school.
That’s why common sense dictates you send a couple or three of marked units to perform the “welfare check”.
If they find out its for real and need help then call in the calvary... you don’t send in the SWAT units from 16, yes 16 different agencies based on an semi-anonymous 911 call... that’s just all covered with stupid right there.
Common sense I guess, is optional in law enforcement these days.