evidence: Officials say a viral letter on social media about a construction worker dying from a fentanyl-laced overdose after accepting water from a stranger in Woodstock is "100% false." [...] "It has not been confirmed for sure, but initial reports are saying the water they were given was most likely laced with Fentanyl. This is an extremely scary and disturbing situation. After hearing of this, we ask everyone to be cautious of this scenario as many of you are working outside and/or around the public on a daily basis. Thank you all," the letter added.