 The department says since yesterday, firefighters have been out on 371 calls. That includes five structure fires, 21 grass or trash fires, and 10 other fireworks-related calls. Several of the fires appear to have been caused by improperly discarded fireworks, although several investigations continue. Department officials expect the elevated number of calls to continue through the weekend. Just a reminder, fireworks are illegal within the Oklahoma City city limits. I'm Margo Morano.