The pair exchanged drugs for cash in a hand-to-hand exchange outside a car window, police said.
Charged is Justin R. Stuyck, 28, of Kresgeville.
Stuyck at 9:30 a.m. Oct. 22 was under surveillance by Bushkill Township police. Officers watched as he allegedly sold heroin to the informant at the Valero Gas Station, 498 East Moorestown Road.
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Prior, the informant texted Stuyck on his cellphone to set up the buy. The informant parked in a gas station parking space and waited until Stuyck arrived in a blue Buick sedan.
Police said the pair exchanged the 10 packets stamped with a "black jack" for $100 in a hand-to-hand exchange outside the window of the sedan. Stuyck then drove off heading north on East Moorestown Road.
Stuyck is charged with possession with intent to deliver a controlled substance, criminal use of a communications facility and possession of a controlled substance. Stuyck was arraigned overnight before District Judge Nancy Matos-Gonzalez, who set bail at $35,000.
In lieu of bail, Stuyck was sent to Northampton County Prison.
Pamela Sroka-Holzmann may be reached at pholzmann@lehighvalleylive.com. Follow her on Twitter @pamholzmann. Find lehighvalleylive.com on Facebook.