Sharks spotted off popular Memorial Day weekend getaway spot

As the unofficial start to the summer arrives, experts are warning of an increase in shark activity along the popular Memorial Day weekend spot in Cape Cod, Massachusetts. 

Researchers with the New England Aquarium on Thursday issued an advisory for people returning to the pristine waters on Cape Cod.

John Chisholm, an adjunct scientist at the Aquarium’s Anderson Cabot Center for Ocean Life, said that while researchers have not spotted a white shark this season, they are certain of their presence.