this is the fifth mass shooting to lead this broadcast since june, and ben tracy begins our coverage. >> this is an active shooter at yuck. >> reporter: the first call came in at 10:38 this morning, an active shooter on the campus of this southern oregon community college. >> reporter: students say the gunfire lasted for at least a minute as officers arrived on scene. >> reporter: and then silence. >> reporter: douglas county sheriff john hanlin: >> the shooter threat was neutralized and officers continued to sweep the campus, looking for other threats. >> reporter: with the 20-year-old male suspect now dead, officers searched students' backpacks for weapons and used dogs to check cars in the parking loss. lacey gregory was just 100 yourself away when the gunfire started. >> all i say was my friend alex. he apparently ran up past the shooting that was happening, up into the library, to let us know what was going on was real, and it was, indeed. people were getting shot, and i saw people running from the english hall across the courtyard towards every direction. it was-- it was crazy.

it will bring more downpours to the west, which ben tracy says has many californians looking uphill. >> when it comes down, it's not going to stop. >> reporter: ed heinlein is getting ready to battle this-- the 850-foot mountain behind his home in azusa, california. he has built steel-reinforcement walls to hold back mudslides, and installed cameras so he can see it coming. >> when it comes down, it's like a frailty train, and it hits the house right there. if you do not stop the building mud flow, it will implode the house or knock it to the street out there. >> reporter: this is what his backyard looked like last year after a light rainstorm. yesterday's debris flows were a preview of what's expected to be a wild winter, thanks to el nino. record warm pacific ocean water is likely to fuel large storms. mudslides could be massive because wildfires and drought have killed the venlitation that holds hillsides in place. john thornton of the u.s. forest service showed us the charred soil won't absorb water. rain will simply flow downhill. how long is that water just sat there? >> well,

i guess we all still have to work today. >> we love working at cbs, ben tracy. e do. of course. >> that didn't sound convincing. thank you, ben. ben is trying out several of the new games that could soon hit the casino floors. see how his skills stack up at cbsthismorning.cbsnews.com. on to the next thing. >>> one of tom hanks characters found love at the top of the empire state building. this morning, we will show what he spotted in real life in new york city. meet the woman announcer: this portion of "cbs this morning" sponsored by salonpas. for targeted relief. did you know that good nutrition is critical for brain health? brain food, hmmm. ensure has b vitamins that help support brain health - now that's smart nutrition. ensure's complete balanced nutrition has 26 vitamins and minerals and 9 grams of protein. ensure. take life in. no tellin' how much i'm gellin'. you gellin'? you gellin'? i'm like magellan, i'm so gellin'. quit yellin' we're gellin'. riigghhttt. dr. scholl's massaging gel insoles are so soft they make any shoe feel outrageously comfortable. a

." >> osgood: ben tracy previews the fall movies.erena finds something old and something new in the homes of two first rate artists. steve hartman watches a near century old hockey player still enjoying. first headlines for this sunday morning the 18th of 2015. jewish worshippers clashed with palestinians who confront them in the west bank today. eight israelis and 40 palestinians have been killed in the violence. flight 1939 from san francisco touched down at philadelphia international airport yesterday, with that, u.s. air became american airlines. hundreds of base jumpers converged on the 876-foot high bridge across west virginia's new river gorge yesterday. one day a year it's legal to jump off the bridge. scores of folks merely walked across the bridge which is third highest span in the united states. comic tracy morgan was back on "saturday night live" last night. his first appearance since a crash left him in a coma. >> people are wondering, can he speak, does he have 100% mental capacity? but the truth is i never did. i might

i guess we all still have to work today. >> we love working at cbs, ben tracy. go ahead and say it. >> we do. we do. of course. >> that didn't sound convincing. thank you, ben. ben is trying out several of the new games that could soon hit see how his skills stack up at cbsthismorning.cbsnews.com. on to the next thing. >>> one of tom hanks characters found love at the top of the empire state building. this morning, we will show what york city. meet the woman >>> there she is, big debate about card counting. finding out a lot about story. right now. and that's a little warmer than yesterday. and courtesy of the insulating effect of the clouds. we will see 75 this afternoon. and that's warmer than yesterday. and by a degree or two. and then definitely warmer than you should be. and brighter on thursday, the chance of rain back in play announcer: this portion of "cbs for targeted relief. did you know that good nutrition is critical for brain health? brain food, hmmm. ensure has b vitamins that help support brain health - now that's smart nutrition. ensure's complete

ben tracy is at the palms casino resort in vegas. >> reporter: good morning.a lot of them come to play the slot. these things are still the biggest revenue generator for the casinos, but the problem is they are finding younger gamblers, they don't want to sit here and hold one of these levers. so the future of gamble cog look a lot less like this and a lot more like an arcade. las vegas, as we know it, was built on the back of the one-armed bandit. slot machines with their 60% profit margins are cash cows. but greg dupreas says it may be time to put them out to pasture. >> 45 and younger are not going to play slot machines. >> reporter: if there is something new to sell, he is. >> we are going into a brand-new company. >> reporter: one of the streaming expos in las vegas are betting on a different kind of gambling. >> welcome to vegas pinball. >> reporter: a casino that looks much more like an arcade and a nightclub, filled with games that require skills, not just games of chance. this feels much more like video games than gambling to me. >> yes, it does, does

here's ben tracy. >> reporter: surveillance video shows six men just after midnight fighting in the streets of downtown sacramento. one man is covered in blood. >> reporter: the victim was u.s. airman spencer stone who law enforcement says was stabbed four times in the chest. police say stone was leaving a nightclub with friends when he got into a verbal dispute with two men who then appeared to jump him. >> you all right? you look good. >> reporter: stone was hailed as an american hero, invited to the white house and given a purple heart in september. he and two friends traveling on a train to paris tackled a potential terrorist armed with a kalashnikov rifle, potentially saving many lives. >> it's critical that you know what this act is and what it's not. >> reporter: sacramento deputy chief ken bernard. >> this is not a terrorism-related incident, nor is it related to what happened in france months ago. ( cheers ) >> reporter: when stone returned to sacramento last month, he and his friends were given a parade by the city in the same downtown streets where he was stabbed. stone is being

ben: tracy morgan. murphy will be awarded the mark twain prize for american humor coming up on october 18. teresa: 6:44 a.m. good morning, two. >> reporter: morning. tonight, 8:00 o'clock. obviously, the big news yesterday. c.c. sabathia will enter an alcohol rehab facility. the news really caught everybody by shock. sabathia said he took the step to get the care he needs to become a better man, father and player. brian cashman spoke to the media about the surprise announcement. >> he feels horrible that he cannot be here to help compete. he cannot be here for his teammates. meantime, he is making the right decision with his family by taking the necessary steps that he is taking. >> reporter: he had picked much better. ever since late july, he had been pitching better. the yankees may have used him out of the bullpen tonight. tanaka will get to start. cced no longer with the team the remainder of the postseason. yankees did a workout yesterday. tanaka will make his biggest start with the new york yankee

cbs's ben tracy begins our coverage. >> reporter: the first call came in at 10:38 this morning, an activehooter on the campus of this southern oregon community college. >> somebody is outside one of the doors shooting through the door. there is a female in the computer lab. we do have one female that has been shot at this time. >> reporter: students say the gunfire lasted at least a minute as officers arrived on scene. >> he is in the classroom on the, going to be the southeast side. >> reporter: and then silence. >> the suspect is down. we have got multiple gunshot wound. we are going to need multiple ambulances on scene. >> we have upward of 20 victims. >> douglas county sheriff, john handling. >> the shooter threat was neutralized officers continued to sweep the campus looking for other threats. >> reporter: with the 20-year-old male suspect now dead, officers searched students' backpacks for weapons and used dogs to check cars in the parking lot. lacy gregory was 100 yards away when the gunfire started. >> all i saw was my friend alex, he apparently ran up from the smoke shack past th

southern alaska is also in line ben tracie looks at preparations in southern california. >> reporter: ed is getting ready to battle this, the 800 foot mountain behind his home in california. he's built walls to slow down mud slides. a giant holding pen for moneyud and a cameras to see he can see it coming. >> if you do not stop the mud flow lit implode the house or knock it to the street out there. >> >> this is his backyard last year after the light rainstorm. yesterday was a preview of what's expected to be a wild winter. mud slides could be massive because of wild fires and drought have killed the vegetation that holds hillside in place. charred soil won't absorb water. >> how long has that water just sat there? >> well now it a e probably about 15 minutes. >> giant debris basins have been cleaned out to collect mud but nearly 1 thousand homes nearby are still threatened. >> what is the level of concern now is this. >> the slopes are very steep. so we are really concerned if we got that torrential downpour that didn't stop, we could see large debris flow. >> that's why ed has spent

ben tracy has more. >> reporter: it's becoming a battle between this and this. in just the past two weeks, four pilots coming into los angeles international airport have reported dangerous encounters with drones. it's a growing problem not only in california, but across the country. in july, a drone narrowly missed a jet carrying 154 passengers as it approached new york's jfk airport. >> i looked out -- >> that was about a hundred feet below us. >> reporter: the federal aviation administration announced this week it's taking action. >> we recognize that the technology associated with unmanned air craft is continuing to evolve. earlier today, we announce a research agreement to evaluate technology that identifies unmanned aircraft near airports. >> i think drones promise to really revolutionize lots of industries. >> reporter: an investor believes the government needs to regulate drones before it's too late. >> we are one major accident away from basically the government saying we're shutting down the drone industry. and that would be bad for the economy. that wo

ben tracy reports from the palms in vegas. >> reporter: when people come to las vegas.he biggest revenue generator for the casinos. the problem is they're finding younger gamblers don't want to sit here and pull one of the levers. so the future of gambling could look a lot less look this and a lot more like an arcade. las vegas as we know it was built on the back of the one-armed bandit. slot machines with their 60% profit margins are cash cows. but it may be time to put them out to pasture. >> 45 and under are not going to play slot machines. just not. >> reporter: if he sound like a guy with something new to sell, well, he is. we're going into a brand new world. he heads one of the companies at this year's game sing expo in l vegas. betting on a very different kind of gambling. a casino looks like an arcade and nightclub. filled with games that require skill not just games of chance. >> this feels much more like video games than gambling to me. >> yes it does, doesn't it. i am fighting for my life over here right now. i want to turn the casino into where you have a fi

while taking aim at doctor ben carson. tracie potts has the latest. super burned in presidential candidate :00-:03"i was very surprised to see the numbers." two polls now place donald trump second in iowa, behind dr. ben carson. super burned in presidential candidate :08-:11"he cannot do with trade like i do with trade." "he's very, very weak on immigration."trump even presidential candidate :17-:19"i mean seventh day adventist, i don't know about." carson's response: super burned in presidential candidate :21-:24"i don't get into the mud pit. and i'm not going to be talking about people." hillary clinton struck back at number two bernie sanders. sanders said people need to - quote - "stop shouting" about gun violence. presidential candidate :33- :36"when a woman speaks out some people think it's shouting." sanders says his comment had nothing to do with women speaking out. super burned in presidential candidate :41-:46"i think what the secretary is doing there is taking words and misapplying them." while clinton's got a commanding lead over sanders...

ben tracy has more. ben, good morning. >> reporter: good morning. doctors here say stone came through surgery well but he is still heavily sedated. the stabbing took place after stone and his friends left a nightclub not far from here in downtown sacramento. this surveillance video was taken just after midnight thursday. spencer stone on the far left, in the long sleeve white shirt, can be seen both throwing and taking punches in a brawl outside a nightclub with a group of men. eric cane, seen here in blue, witnessed the fight. he says it appeared stone was defending a woman who was punched in the face. >> they knew each other or something. they had been hanging out before this happened. >> reporter: stone was stabbed a total of three times in his upper torso. the video shows what appears to be a large blood stain on his shirt. >> i saw a big red mark on the back of his shirt. there was another random person who walked by who said, i think you got stabbed. >> reporter: this man was driving by in his cab. >> they do this. they stabbed him again and a

here's ben tracy. >> reporter: surveillance video shows six men just after midnight fighting in the streetscovered in blood. >> subject laying on the ground. [ indiscernible ] >> reporter: the victim, u.s. airman spencer stone who law enforcement says was stabbed four times in the chest. police say stone was leaving a nightclub with friends when he got into a verbal dispute with two men who then appear to jump him. stone was hailed as an american hero invited to the white house and given a purple heart in september. he and two friends traveling on a train to paris, tackled a potential terrorist, armed with a kalishnikov rifle, potentially saving many lives. >> it's critical that you know what this act is and what it's not. >> sacramento deputy chief, ken bernard. >> this is not a terrorism-related incident nor is it related to what happened in france months ago. when stone returned to sacramento last month, he and his friends were given a parade in the city in the same downtown streets where he was stabbed. stone is being treated at uc medical center in sacramento. we are told he its out of

ben carson. tracie potts is in washington this morning with a << ("cnn state of the union") super burned in (sot: donald trump/ (r) presidential candidate :00- :03) "i was very surprised to see the numbers." two polls now place donald trump second in iowa, behind dr. ben carson. ("cnn state of the union") super burned in (sot: donald trump/ (r) presidential candidate :08- :11) "he cannot do with trade like i do with trade." flash "he's very, very weak on immigration." trump even questions carson's faith: (sot: donald trump/ (r) presidential candidate :17- :19) "i mean seventh day adventist, i don't know about." carson's response: ("nbc meet the press") super burned in (sot: dr. ben carson/ (r) presidential candidate :21- :24) "i don't get into the mud pit. and i'm not going to be talking about people." hillary clinton struck back at number two bernie sanders. sanders said people need to - quote - "stop shouting" about gun violence. (sot: hillary clinton/ (d) presidential candidate :33- :36) "when a woma

and the next republican debate could be without donald trump and ben carson. tracie potts is in washington to (sot: hillary clinton/ (d) presidential candidate :00- :04) "yo estoy contigo, that's a promise." (san antonio, texas :06-:12) hillary clinton - in new hampshire today after a key latino endorsement - is sitting on 77 million dollars... far more than any other candidate has raised. in the last three months she by bernie sanders and ben carson. carson spent two-thirds of what he collected last quarter. he and donald trump sent a letter to cnbc threatening to boycott the next debate if it's longer than two hours and doesn't allow opening and closing remarks. elsewhere on the campaign trail: critics: jeb bush on the nfl and ray rice: (sot: jeb bush/ (r) presidential candidate :35- :38) "i think they mishandled this." carly fiorina on president obama's decision to leave more troops in afghanistan: (sot: carly fiorina/ (r) presidential candidate :43- :47) "i certainly support his recognition of reality." and joe biden: welker/ reporter"hav e you made your decision

ben carson. tracie potts has a preview this morning. "i was very surprised to see the numbers." two polls now place donald trump second in iowa, carson. "he cannot do with trade like i do with trade." "he's very, very weak on immigration." trump even questions carson's faith: "i mean seventh day adventist, i don't know about." carson's response: "i don't get into the mud pit. and i'm not going to be talking about people." hillary clinton struck back at number two bernie sanders. sanders said people need to - quote - "stop shouting" about gun violence. "when a woman speaks out some people think it's shouting." sanders says his comment had nothing to do with women speaking out. "i think what the secretary is doing there is taking words and misapplying them." while clinton's got a commanding lead over sanders... donald trump is looking over his shoulder... and now in iowa - trying to re-tweeting an insult to iowa voters after that first poll washington. you can watch trump's town hall on the today show -- right after today in iowa here on kwwl. thousands joined a halloween and star

ben carson edges closer. tracie potts is breaking down the latest poll numbers from washington this morning. our new poll shows 25 percent of likely republican primary voters favor donald trump. presidential candidate :07-:11"i mean it's number one, you believe it, yea we're going great." "i love his bluntness. he just tells it like it is." his numbers, up from last month. "trump's ceiling is, right now, limitless" ben carson's up too - now in a statistical tie with trump. presidential candidate :26-:29"it's time for us to bring god back to our country" carson's got the most support when you combine first and second choices. and far ahead among candidates republicans could see themselves supporting. marco rubio's a solid third. presidential candidate :41-:43"we can't have another four years like the last eight years." carly fiorina - who got a bump after the first debate - slipped four points this month: presidential candidate :48-:52"i will not falter and i will not shrink from this fight." analysts say she failed