Jason Miletsky of Exceptional Fitness, Self-Defense, and Safety started the Special Needs Self Defense And Safety group on Facebook.

“Jason Miletsky earned his B.S. degree from Nova Southeastern University in Behavioral Science. Jason is a certified Exceptional Student Education teacher. Currently he is an ESE and Behavior Specialist for the Broward School District. Jason has an extensive background in Applied Behavior Analysis, athletics, fitness, recreation management, martial arts, program development, and implementation of developmentally appropriate programs and curriculum for typical individuals as well as those with special needs of all ages.”

Looks like there are some good resources there.