New Delhi: A youth was killed and another critically injured on Tuesday after falling from a 40-feet-high under construction flyover here, police said. The incident occurred around 7.30 a.m., when the victim's bike collided with a grill and lost balance, throwing the two off the flyover in West Delhi, the police said. Kinno was brought dead to the hospital while Akash has received multiple critical injuries. (IANS)