The post office at 149th Street and Grand Concourse is a designated landmark of New York City.
The Bronx Museum launched a fundraising campaign to raise $1 million this year for new works of art.
Police said he flashed passengers at the 149th Street and Grand Concourse station.
Get Our Daily New York Newsletter
Thank you for signing up!
Would you like to sign up for additional newsletters?
Thank you for signing up for additional newsletters.