We’ve been members of San Francisco Zoo for the past three years, and I go there frequently with my young child. But after a patron was killed at the zoo and two others critically injured by a tiger today, I’ll be reluctant to return. The man who was killed was outside the tiger, Tatiana’s, enclosure, while the two other men were eating in a cafe when they were attacked. A zookeeper was mauled last year by the same tiger. The San Francisco Zoo is an urban zoo, set in the middle of residential neighborhoods out by San Francisco’s Ocean...







