New Delhi: A 13-year-old girl was brutally raped and dumped near a railway track in South-east Delhi's Pul Prahladpur area allegedly by a teenager who lives in her neighbourhood, police said today.

The minor girl -- who is an orphan and mentally challenged -- is admitted in AIIMS and her condition is stated to be stable now. "The accused, whose age is being verified, was apprehended today," Joint Commissioner of Police (Southeast) R P Upadhyay said.