On Monday, the U.S. Senate rejected four gun control proposals introduced in the wake of last week’s deadly Orlando shooting, voting roughly along party lines against two measures sponsored by Democrats and two competing measures sponsored by Republicans, The Guardian reports.

A filibuster led by Democratic senators demanding new gun control measures in the wake of this weekend’s deadly shooting in Orlando continued past the 13-hour mark Wednesday evening, making it one of the longest such actions in modern Senate history.

After reading that Justin Bieber favors Canadian-style health care, Rep. Chris Murphy (D-CT) went boldly where no member of Congress had gone before: