Laquan McDonald shooting (2014)
Chicago police officer Jason Van Dyke shot 17-year-old Laquan McDonald 16 times, mostly as McDonald walked away. The killing was captured on dashcam video that the city fought to keep hidden for over a year.
Van Dyke was charged with murder in November 2015 and convicted of second-degree murder in 2018.
The case helped push Chicago into a federal consent decree over police practices and forced changes to how police shooting videos are released.
Both cases hinge on video evidence of a Chicago officer firing at someone. McDonald shows that officers can face charges and convictions when video contradicts their account.
