According to their Facebook page, Massachusetts state police sending 13 cruisers to Puerto Rico:
“A trucking company today is loading 13 Massachusetts state police cruisers for transport to Puerto Rico in support of the mission by Massachusetts law enforcement officers to assist with policing and security duties on the island. Flatbed trucks, coordinated by the Massachusetts Emergency Management Agency, are arriving at General Headquarters throughout the morning to transport the cruisers to a port facility, from where they will be loaded onto a shipping barge for transport to Puerto Rico. The first wave of Massachusetts troopers and local police officers departed for Puerto Rico on Saturday for a two-week deployment. Two additional deployments are planned in coming weeks. Watch this page for updates from the Puerto Rico deployment over the next few weeks.”