The White House has defended Donald Trump after he appeared to make an obscene gesture toward a heckler during a visit to a Ford F-150 factory in Michigan.

The incident occurred while the 79-year-old president was touring the facility ahead of a scheduled speech. As Trump walked through the factory floor, a worker began shouting insults at him. In videos shared online, Trump is seen responding by gesturing offensively and mouthing a brief remark.