A couple was severely injured after the bike they were riding on slipped and came under the rear wheel of a TSRTC bus at Himayatnagar in Narayanguda here around 10 am on Wednesday.
Sources said the couple who were on the right side of the bus, accidentally came under the bus while negotiating a pothole ahead.
On noticing them, immediately one Mallesh, a traffic constable responded and
helped.
He stopped one private ambulance, which was passing by the route and first shifted the woman, who is three-months pregnant, to a nearby hospital.
Her husband was shifted in another ambulance.
They are undergoing treatment and kept under observation.
The Narayanaguda police are investigating.