“The Pioneer Woman” Ree Drummond’s foster son, Jamar Goff, was detained for allegedly biting a cop months before his Sept. 15 assault arrest. TMZ reported Wednesday that the 23-year-old was taken into custody in May 2025 for allegedly chomping down on a detention or correctional officer’s hand. In court paperwork obtained by the outlet, Goff listed a phone number connected to Drummond, 57, as his family contact — and identified her as “foster parent.” At the time, he was homeless and working at McDonald’s. Further details on Goff’s arrest last year are not yet known at this time. Drummond’s rep did not immediately respond to Page Six’s…