A suspected bomb went off at a bus stop near the Federal Security Service (FSB) academy in Moscow on Wednesday, the National Antiterrorist Committee said.
The explosion took place about 16:30 local time (13:30 GMT), "in direct proximity to the FSB Academy on Michurin Avenue," a law enforcement source said.
There were no casualties but some of the cars parked next to the stop "were slightly damaged."
A team of FSB investigators is currently working at the scene.
MOSCOW, March 9 (RIA Novosti)