A New Milford man has been arrested on burglary and criminal mischief charges for allegedly breaking into his ex-girlfriend's home and stealing her firearm.  The Sherman Resident Trooper's Office received a call early on May 30th about an Echo Lane home being ransacked, with a .38 caliber revolver, loose ammunition and the plastic firearm case missing.  Police say the air conditioner, plastic grill and a nightstand were damaged.  29-year old Dale Forschner was also charged June 3rd with stealing a firearm and larceny.  He is due in court on July 14th.  According to the warrant, they broke up in November, but Forschner didn’t move out until February and the last time they saw each other was in mid-May when he came to retrieve some of his belongings.  Police carried out a search of his home and found some missing items, but the warrant did not say whether police found the revolver.