Police are investigating after a Brooklyn man was shot to death Friday in front of his stepson in the lobby of an apartment building on Sands Street.
Investigators say 37-year-old Raymond Ayala was arguing with three other men when one of them pulled out a gun and shot him in the head early Friday morning.
Ayala's 15-year-old stepson was with him, but wasn't hurt.
Police say Ayala had heroin on him and believe the shooting was drug-related.
Anyone with information on the case should contact the Crime Stoppers hotline at 1-800-577-TIPS, or text CRIMES and then enter TIP577, or visit www.nypdcrimestoppers.com.