Police have identified the man they say is on the run after shooting a 14-year-old boy in Allerton.
Roderick Allen, 55, allegedly started an argument with the teen before opening fire. It happened at around 3:50 p.m. Friday near Cruger and Burke avenues, just steps from a strip of businesses.
The NYPD says the 14-year-old was struck in the left leg and grazed by a bullet in the right leg…