Primary / Secondary School, School / University Fire at high school eliminated by sprinkler system (Snow Hill, MD) March 12, 2014 viking210 This morning at about 1 a.m., a fire at a high school brought fire crews as well as teachers and maintenance teams to its location. The sprinkler system at the school put out the fire where it began – in a closet in the science wing of the building. No one reported injured, and the cause of the fire is related to a computer cart that was charging.