An NYPD officer is accused of raping a 15-year-old girl in the Bronx.
Police say 27-year-old Ndegnior Kpan was arrested around 8:30 p.m. Thursday.
Officers were initially responding to a 911 call for an assault. During their investigation, they determined Kpan was in an intimate relationship with the 15-year-old assault victim, according to the NYPD…