The arrests at Harrisburg Area Community College’s Lancaster campus prompted accusations and recrimination. The union said the arrests violated labor law; the college called it an orchestrated “publicity stunt.” Two staff members of the Pennsylvania State Education Association were arrested Wednesday and charged with trespassing on Harrisburg Area Community College’s Lancaster campus. The association’s spokesperson said the arrests of the staff members, who had helped set up a table displaying information about the college’s faculty union, HACC Education Association, were a violation of state labor law. The college called the union’s action a “publicity stunt” that was “orchestrated so that they would be arrested.”