A jury in Bergen County began deliberations Thursday in the trial of a man charged with stabbinga 25-year-old woman to death in an apartment building in East Rutherford where the two were neighbors. Francis Tattoli, now 30, is charged with murder, kidnapping and a weapons offense in the killing of Monet Thomas, who died on Dec. 28, 2016, more than a week after she was attacked in a hallway of the three-story building the 100 block of Summer Avenue. Thomas and her boyfriend, Jonathan Ferreira, were planning to attend an ugly sweater Christmas party on the evening of Dec. 17, 2016. But Thomas wa…