It was so unusual for them to see ‘normal’ people, that they just assumed that they must be up to something.
Just think of it... They weren’t shooting needles, snorting stuff up their noses, or ranting like a Schizophrenic’s. All the typical things that San Francisco people do.
“All the typical things that San Francisco people do.”
I think this might be Frisco, Texas?
But, yeah, cops do see the lower levels of society mostly.