The Crossing Guard

The Crossing Guard is a 1995 independent thriller directed and written by American actor Sean Penn. It stars Jack Nicholson, David Morse, Robin Wright, and Anjelica Huston.

John Booth is now living in a trailer outside of his parents house and merely plans to go on with his life, even as he is haunted by remorse for killing Emily. At night Freddy arrives at the Booth residence, armed with a pistol. He clumsily breaks into the trailer trying to shoot, but he forgot to load a magazine. John calmly tells him he wont call the police and will let Freddy kill him, but asks for some time to savor his freedom. Freddy accepts, and gives John three days to live.John tries to live his life as best as he can before the third day arrives. He meets an artist named JoJo Wright at a friends party and he has a brief romance with her before she realizes that he cant let go of the mistake he made. He reveals to her that when he hit Emily, he came to her side as she was dying and she apologized to him for not having looked both ways. Freddy goes to Emilys grave and leaves flowers, but leaves when he sees Mary there. ........

Source: Wikipedia