Yes , my state spray for them every summer ,mosquito carry west Nile virus and if one mosquito that is trapped has the virus , the whole town or city it sprayed . I think this is over going .
I saw your cockcroches when in NY two of them on top of each other made my skin crawl..i insisted on a different room but was told cockcroaches in all the rooms..i booked out next day
If you're not careful you can bring cockroaches home with you. My sister and I did that by mistake when we brought some laundry to our mom's house. Poor mom never seen one before and freaked out.