Today's top viral videos include two animal related clips, one an encounter with a bear and the other a breaching humpback whale:
#1: Six workers were injured Tuesday morning when a building that was under construction collapsed at Bryant University in Rhode Island. Check out this aerial video of what remains of the building.
AERIAL VIDEO: 6 Hurt in Building Collapse at Bryant University
#2: Milford, Connecticut, resident Mark Tutino captured this incredible footage of what appears to be a humpback whale breaching on Long Island Sound.
Fisherman Off Milford Catches Whale on Video
#3: Also in Connecticut, state officials closed some trails after a hiker came dangerously close to a brazen black bear.
Hiker Has Close Call With Bear
#4: A county clerk in Kentucky who invoked "God's authority" Tuesday for defying the U.S. Supreme Court on gay marriage has been summoned by a federal judge to explain why she should not be fined or jailed for contempt. You can watch her confrontation with one of the people who came to get a marriage license.
WATCH: KY Clerk Denies Marriage Licenses
#5: And finally, there were a few tense moments on Tuesday afternoon when a plane experiencing mechanical difficulties had to make an emergency landing at Beverly Airport in Massachusetts. You can watch that landing below.
WATCH: Plane With Gear Issues Lands at Mass. Airport