set white male wearing jeans with a beard. they said they found magazines in the hallway and shell casings throughout the building as they began the search to find victims and find people that were barricaded inside. they also were looking at a possible package being vault evaluated. we know there is one suspect in custody but we haven't heard reports if there could possibly be more. >> we have three officers that have been shot. at this time we have no more information, we are clearing the building, trying to figure out if the situation is safe, if there are any more threats inside the building. that's all we have at this point. the shooter is in custody. we have multiple casualties, three officers shot. >> mr. mayor, can you add anything? >> we'll be in touch. >> there's still a lot of