I have a problem with squatters. I left a friend in charge of/sitting my place. He allowed someone to pull a travel trailer onto the property and live in it (for whatever arrangements I don't know). Now he has left my home but these vagabonds will not leave the property. I stay somewhere else, but I want them out!!! Cops said I can't call it trespassing since I verbally gave them a certain amount of time to clear out. Writ of ejectment may not apply as they are not inside my home. Need any advice.Help?!