suspect arrested in murder of three year old in arkansas road rage incident

Updated Friday, Dec. 23, 2016, 1:30 p.m. EST: A Little Rock, Ark., police affidavit reveals that the man who allegedly fatally shot a 3-year-old boy in a road rage incident fired his gun because he thought a car was following him too closely, CBS News reports. Gary Eugene Holmes, 33, was taken into custody late…