For those of you that know some Spanish, below is a link to radio station TGRN, FM 105.3, Radio Peten. Also AM 1460.
They have a discussion board and printed news as well as an audio link. No surprise people are reporting vehicles with police and military all over the place. In some areas they are going door to door and searching homes. They killed a couple of dudes in Santa Elena while carrying out one such operation. They also closed all the schools.
Very heavy duty and scary. http://radiopeten.com.gt/