(WORKING DOGS) PHILADELPHIA — A four-story building on Market St. in Philadelphia collapsed Wednesday morning, killing one woman and injuring 13 others. The building was undergoing demolition when it buckled, crashing down onto the neighboring building which housed a Salvation Army store with an unknown number of victims inside. Police dogs trained for search and rescue were brought to the scene to assist in locating all of the victims as quickly as possible. Read on to learn more about the search and rescue efforts. — Global Animal
— Global Animal

























