In Philadelphia itself, the combination of snow and sleet closed many of the schools, delayed flights, trains and buses. The school district parochial schools were closed on the 14th, as were the regional and central administrative offices. During the midday hours on the 14th, giant slabs of ice slid off tops of buildings in Center City and crashed to the ground. Chunks of ice as large as three feet wide made their way to the pavement from high up. Police started to block off areas where the ice was falling, however one man was hit in the head by the falling ice and was knocked to the ground.