Horrifying moment deranged man pulls out machete at New Orleans airport and swings wildly in violent spree after spraying

This is the moment a deranged man pulled a wasp spray and machete at a New Orleans airport and tried to attacked several people.

Richard White, 63, attacked two security officials and a number of passersby with insecticide, before drawing a machete from the waistband of his pants at the airport's security checkpoint.

Newly released video from the 2015 incident shows how White first tries to skip the regular line for a quicker priority security check — then launches into his attack.