Jack Sweeney and Elon Musk

Jack Sweeney and Getty

Jack Sweeney said he's "not really concerned" about Elon Musk's legal threat. Musk said he's going to take legal action against Sweeney over his jet-tracking account on Wednesday. A legal expert told Insider that Musk doesn't have much of a case, but a legal battle may be costly.

Jack Sweeney, the college student who tracks Elon Musk's private jet, said he isn't phased by the billionaire's legal threat.

"I'm not really concerned because a tweet...

Continue Reading College student who tracks Elon Musk's jet says he's not concerned about possibly being sued by the billionaire: 'There isn't much ground for him to stand on'