An 18-year-old man was fatally shot in the head inside a Queens home Thursday morning, and responding officers rounded up six people found inside the home for questioning, officials said.

A gunshot was heard inside the single-family home on 108th Ave. near 173rd St. in South Jamaica around 10:45 a.m., officials said.

When cops arrived at the scene, they found the teenage victim suffering from a gunshot wound to the head.

EMS rushed him to Jamaica Hospital , where he died a short time later. His name was not immediately disclosed as cops first worked to notify family members.

The city Department of Buildings was investigating complaints that the single-family home had been converted to hold multiple apartments, according to city records.

No arrests have been made.

This is a breaki

See Full Page