video Story: Prosecutors released dashcam video of the .\r
\r
A Chicago police officer shot and killed Ronald Johnson, 25, in October of 2014. Authorities released dashcam video of the incident on Monday.\r
\r
A Chicago police officer will not be charged in the fatal shooting of a black man in an incident captured by a squad cars dashcam. Cook County States Attorney .\r
\r
Cook County States Attorney Anita Alvarez released dashcam video of the police-involved shooting of Ronald Johnson in October 2014. The video was .
