He said that they had created a hostile work environment which caused him to suffer a stroke .
In October 2011 , the college 's president , Ted Martinez Jr. filed a formal grievance against 3 professors at the school , who were active union leaders .
president said that they had created a hostile work environment which caused president to suffer a stroke .
In October 2011 , the college 's president , Ted Martinez Jr. filed a formal grievance against 3 professors at the school , who were active union leaders .