Show emergency brake failed cincinnati at least thirty per sons were injured one of whom has since died in the wreck of a runaway electric car on the warsaw avenue hill in this city sunday the emer gency brake tailed to work and the car after running a distance ot five blocks struck a telegraph pole and turned turtle the passengers were thrown in a heap in the mud beside a bank hiram leister a passenger by operating the brake on the rear plat lenorm probably prevented a much worse accident as his action reduced the speed ol 01 the car materially |