On most Thursday mornings, Longfellow Elementary is abuzz with yellow school buses and cars circling the school drop off as drivers try to get kids to school before the morning bell rings. But on October 10th there was an air of celebration as kids, parents, community leaders and educators joined Pasadena Police Department as they walked a half-mile from Washington Park to Longfellow Elementary for National Walk to School Day. The crowd held hands, looked both ways and were happy to follow Lt. Carolyn Gordon who led everyone through the Pasadena neighborhood at around 7:30 a.m. while she shared her…