Ohio Senator Sherrod Brown is one of three Senators that introduced a bipartisan bill Thursday that would impose new, harsher sanctions on North Korea.

A Senate banking committee is expected to act on the "Otto Warmbier Banking Restrictions Involving North Korea Act of 2017" next week.

The bill is named in honor of Wyoming High School graduate Otto Warmbier, who died in June, six days after he was released from a North Korea prison.