After inauguration festivities, Elon Musk gave a speech at a rally. During his speech, Musk executed a questionable gesture, twice. Find out more here

Musk was seen on stage at the Capital One Arena, where 20,000 Trump supporters had gathered. After thanking the audience, he raised his right arm in what appeared to be a stiff, outstretched position, widely interpreted as a Nazi-style salute. As the crowd cheered, Musk reportedly turned toward supporters behind him and repeated the gesture.