The Maricopa Police Department has released body camera footage of a man who was shot and killed by police back in March.

The footage shows the moments leading up to and when Maricopa officers shot and killed a man they believed was armed with a gun. It happened a month ago in a neighborhood near Mac Neil Street and Sanders Way. Officers later learned 56-year-old Lawrence Knudsen was holding a vape pen in one hand and a cellphone in the other. Knudsen was not armed at the time of the shooting.

Check out the video here