A 29-year old woman is confined to the Manitowoc County Jail (this morning) on a probation & parole hold…and a charge of possession of drug paraphernalia.  City of Manitowoc police were dispatched to the area of South 29th street & Meadow Lane just after 7:00 last night, when they were advised of a potential heroin overdose.  Officers later found a female lying outside a vehicle in the 2800-block of Wollmer Street..and her boyfriend trying to assist her.  One of the patrolmen was prepared to administer Narcan to the victim..but the victim ‘came to’ & was able to sit up.  A baggie of syringes was located in the center console of their vehicle…and the woman told authorities she & her friend had ‘used all their drugs.’  it’s the most recent of ‘several’ drug-related overdoses in Manitowoc, within the past week.