Saying farewell to a loved one for good can be an unbearable experience, and if you’re a child, the agony is multiplied.

Four years later, his daughter graduated from high school, and following the ceremony, she and her boyfriend visited her father’s grave to take a photo in memory of the occasion.

The girl’s mother, who is also a police officer, was informed by the girl’s boyfriend that he felt it was a wonderful idea. She then called her coworkers, and they decided to plan a great surprise for Sierra. Sierra wept inconsolably when they approached her father’s grave and saw the entire police force there, and they all posed for a photo to commemorate the priceless occasion.