all right. more witnesses today in the trial of the former minnesota police officer who shot and killed daunte wright later claiming she meant to fire her taser, not her gun. kim potter is charged with first and second degree manslaughter. prosecutors say she was negligent and reckless in this fatal mix up. yesterday a state investigator described the differences between potter's gun and taser in appearance, feel and positioning on her body. cnn's adrienne broadus is on the ground for us in minneapolis. >> reporter: good morning, christine and laura. on monday, members of the jury learned key differences between the taser and the firearm carried by that former brooklyn center police officer, kim potter. they learned about everything from the color of the taser to the weight difference. >> the taser is yellow, the firearm is black. the taser has a stocky body to it compared to the glock hand