NFL Star Who Blew Off Part Of His Hand Last July 4th Warns Against Dangers of Fireworks

A year after New York Giants defensive end Jason Pierre-Paul lost part of his hand to a firework, he's reminding others about how dangerous they can be.

Last July 4, the NFL star lit a firework, thinking he had enough time to throw it before it exploded.

Read: Disney 'Gaston' Performer Dies After Shooting Firework Off His Head

"I held on to the firework too long," he said.

The blast claimed his right index finger and left his hand severely damaged. He showed his scars in a new PSA on behalf of the U.S. Consumer Product Safety Commission.

"On my way to the hospital, all I could think about was my son, and if I was going to make it," he says in the video.

Read: Family Says New Hoverboard Sparked Devastating House Fire: 'It Was Like a Firework'

People should leave explosives to the pros, he warned, and "keep fireworks away from kids."

Despite the damage to his hand, the 27-year-old continues to play for the Giants.

"I am just truly blessed to be alive," he said.

Watch: Mom Confronts Man Who Killed Her Daughter With a Firework