@CNN: Police chief: A package exploded while traveling along an automated conveyor belt at the Schertz, Texas, FedEx facility Tuesday morning. One employee was treated and released after complaining of ringing in the ears. https://t.co/6U8c5zbK24 https://t.co/kiJyHQOo9b

@CNN: Police chief: A package exploded while traveling along an automated conveyor belt at the Schertz, Texas, FedEx facility Tuesday morning. One employee was treated and released after complaining of ringing in the ears. https://t.co/6U8c5zbK24 https://t.co/kiJyHQOo9b