 Caldwell police were extremely busy over the three days of July 4th, beginning at 8 a.m. through Sunday at midnight. The department received 571 calls in that time frame, with officers responding to everything from crashes to fireworks, drug arrests, DUIs, and more. In a social media post, Caldwell PD said despite the high number of calls, there were no major incidents, but 21 arrests were made. There's more news online at KBOI.com. I'm Ronald Bryan.