Assertion: lethal nerve agent | /r/HasProperty | vx
Facets:
Source sentences:
text: The lethal nerve agent VX has been revealed to be the murder weapon used to kill Kim Jong-nam, the estranged half-brother of North Korean leader Kim Jong-un.
text: At 5:30 P.M. on Wednesday, March 13, an Air Force jet flew swiftly over a barren target zone and sprayed 320 gallons of a highly persistent, lethal nerve agent known as VX during a test of two new high-pressure dispensers for the gas.