Five people were taken to a hospital and multiple medical units were dispatched to a Maryland Baptist campground in a hazardous materials incident that resulted from a prank. The July 23 incident at Camp Wo-Me-To near Jarrettsville, Md., began with a call at 10:10 p.m. to the Harford County Department of Emergency Services reporting that a 16-year-old had suffered “an apparent allergic reaction” to an odor in one of the camp cabins and that others experienced “burning eyes and respiratory problems.” The county Hazmat team was dispatched to the scene and found more than a dozen people had been affected...