the adolescent elephants were doing things unnatural like randomly killing rye no rye rhi.hen had mentors they wouldn't do that. >> when you listen to teens when they talk about the knockout game. they say we wanted to test if we can do the one hitter quitter and we wanted to see if we could knock a person out with one punch. >> they have no mentors to slow them down and say you could pay for this all of your life. >> i looked at the most popular trends. knockout is the 10th most popularrer isch. popularrepopular search. it's getting a lot of attention on social media. this is spreading across the country. the latest incident has been in san diego on tuesday. how big of a role has this played from the spread of this vicious game and does the media attention make it worse? >> i think what we are looking at is the idea of contagien. when you have youngsters that don't have mentorship or academic goals they are going to be open to venting their anger and hitting these peel i peopley to get back at society. they feel they have nothing. they are at the bottom of the totem pole.