Toddler gives his fallen cop dad “goodnight kisses” in heartbreaking footage taken hours before his death

The grieving widow of a fallen Alabama police officer shared heartbreaking footage taken hours before her husband was killed in the line of duty, which shows their toddler son sending him “goodnight kisses.” In the video, Erin Billa can be seen holding her 1-year-old son Taylor in her arms as the little boy blows kisses at…