THE BRONX - A memorial was held tonight for a young Bronx man who was fatally shot in front of his girlfriend's home in Soundview.

According to investigators, 20-year-old Oscar Aravjo was shot in the head at East 172nd Street and Commonwealth Avenue just after midnight, and was pronounced dead at the scene.

Police say it's unclear what may have led to the shooting.

No arrests have been made and the investigation is ongoing.

Authorities are asking anyone with information on the crime to call Crime Stoppers at 1-800-577-TIPS.