Aurora police are investigating a shooting on Interstate 225 after a vehicle drove through protesters marching on the highway Saturday evening. The protests began as a call for justice for Elijah McClain, who died after Aurora police officers put him in a chokehold nearly one year ago. The police said a protester fired a weapon — eyewitnesses said that firing may have been aimed at the driver — hitting another protester, who was taken to a hospital in stable condition. Witnesses reported a second protestor was also shot. A third person was injured after she jumped or fell off a...