than the initial expectation and fear. you had a number of law enforcement agencies that did a fantastic job. the nypd, the papd, the port authority police, the mta police, they were all on it. you see behind us, representatives of all the agencies coordinated. the assistant director of the fbi bill sweeney is here. so everyone worked together. there was an explosion. the police commissioner will go over the details. it was a minor -- an effectively low tech device. there were several injuries. we hope minor. and it was handled extraordinarily well. there was a disruption in train service, in bus service. while a sweep was being done.