Calories are a measure of how much energy food or drink contains. The amount of energy you need will depend on: 1  your age â for example, growing children and teenagers may need more energy. 2  your lifestyle â for example, how active you are. 3  your size â your height and weight can affect how quickly you use energy.
Email. Law enforcement analysts are calling for numerous changes to the way police are trained in the wake of the death of Freddie Gray in Baltimore and the fatal police shooting of Walter Scott in South Carolina.
by the law. illings by police in the line of duty have surged in Washington over the past decade, according to a Seattle Times analysis. During that period, only one police officer has been criminally charged in state courts with the illegal use of deadly force on the job.