In Australia, police had to rescue tourists from the huge Murray-Sunset national park, after Maps placed the city of Mildura in the wrong place by more than 40 miles. Some of the motorists located by police had been stranded for 24 hours without food or water.
I don’t remember this stuff at all, but it is quite amazing that a) Apple Maps was that bad and b) people blindly followed it’s directions to that extent without checking a real map or just applying some common sense based on the signage along major roads.