republican senators to defect but at this point, what more is left to do but vote? jillian: should be vote move forward? should the fbi report be made public? send us your thoughts and we will share them later in the hour. rob: investigators in south carolina searching for a motive after a police officer shot dead and 6 others wounded a multi-million-dollar home. jillian: the war on cops escalates nationwide. reporter: the city of florence heartbroken after one of their officers is killed in the line of duty. the suspect fired todd: officers serving a warrant for a sexual assault investigation. the gunmen barricading himself with children inside the upscale home for two hours, he eventually surrendered and was taken into custody. police releasing the chilling dispatch audio. a high-powered rifle firing at offices as we speak. an officer down at this time.