Watch CBS News

Ever wonder why the number 420 is associated with marijuana?

Ever wonder why the number 420 is associated with marijuana? Here's CBSN's Josh Elliot to explain.

Apr 20, 2016 (00:51)

CBS News 24/7

Footage shows fight for control of FlyDubai plane

Footage shows fight for control of FlyDubai plane

New details in alleged Cornell gang rape case

New details in alleged Cornell gang rape case

Extended interview: Netanyahu on alleged pilot stabbing

Extended interview: Netanyahu on alleged pilot stabbing

ASU coach on leave after player health incident

ASU coach on leave after player health incident

Middle East oil exports rise, prices high

Middle East oil exports rise, prices high

Supreme Court allows Christa Pike's execution

Supreme Court allows Christa Pike's execution

GOP candidate says midterm convention harmful

GOP candidate says midterm convention harmful

Supreme Court begins new term

Supreme Court begins new term

GOP super PAC diverts millions to Kansas

GOP super PAC diverts millions to Kansas

Latest on the Ole Miss student deaths

Latest on the Ole Miss student deaths

Tennessee scrambles after botched execution

Tennessee scrambles after botched execution

Inside a beaver safari in London

Inside a beaver safari in London

Extended interview: Justice Samuel Alito

Extended interview: Justice Samuel Alito

Potential plague case in Russia

Potential plague case in Russia

FlyDubai passengers on alleged attacker

FlyDubai passengers on alleged attacker

U.S. removes all bombers from U.K. air base

U.S. removes all bombers from U.K. air base

Democrats, Republicans weigh Trump's economy

Democrats, Republicans weigh Trump's economy

Harlan Coben on new season of "Final Twist"

Harlan Coben on new season of "Final Twist"

Michael Lewis on DOGE, AI and more

Michael Lewis on DOGE, AI and more

CBS News 24/7

CBS News 24/7

CBS News 24/7

CBS News Baltimore

CBS News Baltimore

Latest Baltimore News & Headlines

CBS News Bay Area

CBS News Bay Area

CBS News Bay Area Afternoon Edition

CBS News Boston

CBS News Boston

Latest Boston News & Headlines

CBS News Chicago

CBS News Chicago

Latest Chicago News & Headlines

CBS News Colorado

CBS News Colorado

Latest Colorado News & Headlines

CBS News Detroit

CBS News Detroit

Latest Detroit News & Headlines

CBS News Los Angeles

CBS News Los Angeles

Latest Los Angeles News & Headlines

CBS News Miami

CBS News Miami

Latest Miami News & Headlines

CBS News Minnesota

CBS News Minnesota

Latest Minnesota News & Headlines

CBS News New York

CBS News New York

Latest New York News & Headlines

CBS News Philadelphia

CBS News Philadelphia

Latest Philadelphia News & Headlines

CBS News Pittsburgh

CBS News Pittsburgh

Talk Pittsburgh

CBS News Sacramento

CBS News Sacramento

What's in Season with Michael Marks

CBS News Texas

CBS News Texas

CBS News Texas 11am