Police arrested 11 people on trespassing charges during a protest in front of Massachusetts branch of health insurance giant CIGNA's office in Newton.  The 11 were among more than 75 activists who staged a protest claiming that CIGNA does not provide adequate care to its patients and that the company is using its money to lobby against health care reform in Washington. 

For further details, read articles below:
Boston Globe - 11 charged with trespassing at health care protest in Newton
Daily News Tribune - Protest leads to arrest of 11