A maniac toting a metal pipe was busted after attacking two women and a 15-year-old girl in a five-hour rampage in the Bronx Wednesday morning — a week after he was freed in connection to a separate assault case. Jeremiah White, 23, allegedly started his string of random attacks at 5:20 a.m., when he approached a 46-year-old woman on West 175th Street and University Avenue screaming “you hit my mom” before whacking her in the face, head, and arms with a pipe and landing multiple punches, a NYPD