Topic: Security Central / Inmates barricading cell doors, Ideas to combat this Read for example of cell door

This hasn’t happened in our facility yet but word of this design flaw has made it to the State Prison and I’m being told it is becoming common knowledge with the inmates there. My administration is attempting to be pro-active in avoiding this problem at our facility. We tried it on a couple of our doors and it is indeed a real problem. Has anyone heard of any solutions?