Police are investigating after a teenager was found shot dead on a Bronx street Tuesdy night.

A makeshift memorial is growing at the spot where officers found the 18-year-old just after 8:30 p.m., near Walton Avenue and Elliot Place in Mount Eden.

He was shot in the chest and rushed to the hospital, where he was pronounced dead.

There have been no arrests.

Anyone with information on the case should contact the Crime Stoppers hotline at 1-800-577-8477, or text CRIMES and then enter TIP577, or visit www.nypdcrimestoppers.com.