April 8, 2014 8:06 pm New Research Shows Teen Pregnancy Is On The Decline Becoming a teen mom is becoming less common. New research shows that teen birth rates continue to decline. Dr. Bruce Hensel reports for the NBC4 News at 5 p.m. on Tuesday, April 8, 2014. US & World Videos 0:44 Security guard shot at $12 million Encino home 1:01 One person killed in crash in Porter Ranch 3:32 USC, UCLA students navigate end of the year protests 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism