Legal experts are sounding off on tech billionaire Elon Musk's million-dollar giveaways to voters in Pennsylvania. Why it matters: Musk, the world's richest man, has pledged to give $1 million each day to registered voters in battleground states who sign a petition launched by his pro-Trump political action committee supporting free speech and the right to own firearms.

At least one election law expert is already questioning the legality of Musk’s million-dollar giveaway for supporters of his PAC’s petition.

HARRISBURG, Pennsylvania, Oct 20 (Reuters) - Pennsylvania's Democratic governor, Josh Shapiro, on Sunday called on law enforcement to investigate billionaire Elon Musk for his promise at a weekend pro-Trump rally to give away $1 million each day until Election Day.

Pennsylvania's Democratic Governor Josh Shapiro is among those calling for an investigation of billionaire Elon Musk, for his promise at a weekend pro-Trump rally to give away $1 million US each day until election day in the U.

Elon Musk promised to give away $1 million each day until November's election to someone who signs his online petition, with the first prize awarded at a PAC event supporting Donald Trump.

Elon Musk is pledging to give away $1 million a day to voters for signing his political action committee’s petition backing the Constitution

The giveaway is raising questions and alarms among some election experts who say it is a violation of the law to link a cash handout to signing a petition that also requires a person to be registered to vote.

Elon Musk is pledging to give away $1 million to voters for signing his political action committee’s petition backing the Constitution

Fox News examines the legality behind tech billionaire Elon Musk's $1 million a day give-away to registered voters in battleground state who sign his America PAC petition.