former police officer kim potter sobs on the witness stand as she testifies about fatally shooting 21-year-old wright at a traffic stop. potter says she miss took her gun for a tazer. the defense team said it was a strategic accident but prosecutors claim she was acting neglectly. i remember yelling tazer, tazer, tazer. nothing happened and then he told me i shot him. former officer kim potter testifying for the first time explaining the moment she shot and kill the wright.