Environment Doesnt Change News Today

Encounter with a shark in the area this year. as our alison kosik explains. >> reporter: a vigil wad held to honor arthur med irks si. many showed up at the beach and walked to the waters edge and threw fresh flowers into the water. hes described as a guy with a bright smile and bright future ahead of him his life was cut short and he was on a boogie board and seriously injured by a great white shaerk. the beach was closed after that attack. interestingly enough, hours after that attack, aerial ...

Happened. many surfers say that the beach shouldnt be closed, that its rile not accomplishing anything. >> the same condition thats were here yesterday when the person was attacked are the save conditions that are here told todd and will be tomorrow, and will be ten years from now. its exactly the same this. environment doesnt change for us. we have to change for it. >> reporter: witnesses tell investigators that they think that medisi was attacked just 30 yards from shore. thats 90 feet. great ...

Really going to accomplish by closing the beaches. >> the same conditions that were here yesterday when the person was attacked are the same conditions that are here today and will be tomorrow and will be ten years from now. its exactly the same. this environment doesnt change for us. we have to change for it. >> reporter: now witnesses tell investigators that they saw medici, that he was attacked only 30 yards, thats 80 fe-- thats 90 feet from the shore, and sharks are not strangers to cape cod...