Sharks Swarm Florida Beaches
Authorities close a stretch of beach in Florida as thousands of migrating blacktip sharks come close to shore. Deborah Lutterbeck reports.
http://www.wgrz.com/video/2210147417001/1/Sharks-Swarm-Florida-Beaches
http://cdn.newslook.com/84/8495df48f9a029e20358b86ba8e86ed9/images/frame_0002.jpg
Sharks Swarm Florida Beaches
Authorities close a stretch of beach in Florida as thousands of migrating blacktip sharks come close to shore. Deborah Lutterbeck reports.
newslookUnited States of AmericaussharkFloridascience
00:29