HOW TO INSTALL OWASPZAP FOR DEBIAN 9.0

For Debian 9.0 run the following as root:
echo 'deb http://download.opensuse.org/repositories/home:/cabelo/Debian_9.0/ /' > /etc/apt/sources.list.d/home:cabelo.list
apt-get update
apt-get install owasp-zap

Source:

https://software.opensuse.org/download.html?project=home%3Acabelo&package=owasp-zap
http://appseclive.org/apt/stable/