Sure, I suppose it could happen in that case. There's no public evidence of any such occurrence, however; most of the city's truck traffic is big companies, and I don't see why any driver would risk prison time to stave off an idling ticket that Amazon, etc. is just going to negotiate down in court anyways.
Pretty much everyone who depends on small business in NYC hates the government and law enforcement of NYC and sees them as revenuers (Louis Rossman covers this in detail on his youtube channel, to mention someone who's respected here on HN). The idea that someone would help them for a cut is incredibly disgusting to most people who live in this world.
It's incredibly foreseeable that some guy in the cab of a box truck who's distracted with his dispatch iPad looks up to see some guy taking pictures, puts two and two together and puts the truck in drive. They don't hire middle class techies to drive these trucks. Your morals don't translate to onto some 20yo guy from Newark. And they also don't translate into his hotheaded 16yo helper who runs with a less than law abiding crowd and you didn't see come out of the building just behind.
I've lived here my whole life, and I know a fair number of people who drive trucks (and cabs, and do food delivery) for a living. Again: it's possible, but I have never heard of anybody even getting a beatdown over this, much less getting killed.
> Like I said, the risk ain't worth my life.
Then don't take it! But I don't think the evidence supports treating the average truck driver as a psycho who's one idling ticket away from vehicular manslaughter.
Edit: as a case in point: Kuntzman[1] has been going around the city fixing car - including plenty of cop car - license plates for years. I think the worst he's gotten is verbal abuse, and he's doing something much more overt and aggressive.