Things were getting out of hand at the small senior center in Quebec City. Hordes of people gathered every evening on the lawn of the private center on a quiet residential street. Strangers set up chairs and spread blankets as if it were a public park. Using smartphones loaded with a hot new game, the crowds played late into the night.
Some nights, according to seniors who live at the site, groups of more than 100 people played Pokemon Go until 3 a.m., keeping the neighborhood wide awake. The center director finally hired a security guard to shoo away trespassers, some of whom had been urinating on trees and dropping trash on the property.