May 22, 1912 Chicago Bulldog Invades School and Attacks 3 Girls
Chicago-Bulldog belonging to Mrs. John Ahlert, 2526 Linden place, ran into basement Darwin School, Catalpa court and Darwin terrace and bit Louise Kittelson, Bernice Templar and Theresa Starf. All under 12 years. Woman refused to let police have dog.
The Day Book; Chicago IL.; May 22, 1912
List of Invasion Attacks
These are attacks where the dog invades a home, place of business, occupied building or securely enclosed yard expressly to attack. Attacks in which the pit bull pulls another animal through their fence in an attempt to kill them are also considered invasion attacks. Invasion attacks by dogs other than pit bulls are virtually non-existent.