The incident happened at 1032 Park Avenue.
There were no injuries, and it's still not clear what was thrown.
There was no apparent damage to the building, but police shut down most of the block for their investigation.
The incident happened at 1032 Park Avenue.
There were no injuries, and it's still not clear what was thrown.
There was no apparent damage to the building, but police shut down most of the block for their investigation.