Monday, 19 January 2015 - 8:19
Shots fired outside Joe Biden's house in Delaware.
Shots were fired near US Vice-President Joe Biden's house in the state of Delaware, but according to a a Secret Service official, he was away at the time, has said.
Reports indicate that the shots were fired from a public road in Greenville, outside a security perimeter.
The road is several hundred metres from the house, and officials were searching to see if the shots had hit anything.
The incident, which happened early this morning, is under investigation.