More than 40 medical organizations have joined forces to address the 40,000 firearm-related deaths that occur each year – a public health epidemic, they say, that needs preventive medicine Source

From an “Abbey Road” anniversary to the World YoYo Contest, “Sunday Morning” takes a look at some notable events of the week ahead Source

Nine people in Ohio were killed in the second mass shooting in the U.S. in less than 24 hours Source

The singer-songwriter, who was a member of Crosby, Stills, Nash & Young, and is still a member of the Woodstock generation, tells CBS News’ Jim Axelrod he is “still a hippie … The basic ideas are that love is better than hatred, that peace is much better than war, that we have to take care of our fellow human beings ’cause this is all we have. Those tenets that were established then are still relevant to me today.” Graham Nash performs his song “Teach Your Children.” Source

There are tricks to drawing the faithful friend of Snoopy in Charles Schulz’s “Peanuts” comic strip. Cartoonist Paige Braddock gave correspondent Luke Burbank some pointers. Source

Nine people have been killed in a shooting at an entertainment district in Dayton, Ohio. Police said they killed the gunman. The shooting comes just hours after a 21-year-old man allegedly opened fire at a Walmart in El Paso, Texas. Major Garrett anchors a CBS News Special Report from Washington. Source

A new documentary chronicles efforts to locate a long-lost totem of the ’60s counterculture and bring it back to life Source

The incident occurred outside just after 1 a.m. Sunday morning in the city’s Oregon district Source

A beautiful mom and her young daughter are found dead near train tracks under mysterious circumstances — was is it a murder-suicide or a cold-blooded killing? Questions from “48 Hours” help get police to reopen the case. Correspondent Peter Van Sant reports. Source

A beautiful mom and her infant daughter are found dead near train tracks — was it a murder-suicide or a cold-blooded killing? Source