that was david kerley reporting drone owners, listen up! today is your last day to register your devices. if your drone weighs more than half a pound, you must register it. more than 340-thousand people have already registered their drones. the registration process is pretty simple. you can do it online. it costs 5 dollars and is valid for 3 years. failure to register your drone could mean a fine of up to 250- thousand dollars. to register your drone, just go to kolo tv dot com and click on hot a weak, fast moving upper level disturbance will bring an increased chance of rain and snow to areas north of interstate 80 this afternoon and evening. winds will also be breezy this afternoon. snow at the higher passes could cause a few travel headaches early this evening. a ridge of high pressure will begin to develop over the weekend and become more pronounced early next && .short term... only modest changes were made to the previous forecast mainly concerning winds this afternoon. a shortwave will tighten the pressure gradient across northwestern

abc's david kerley has the details. >> reporter: it happened in just seconds. the helicopter just short of land rolling over in the water. >> oh. >> reporter: bystanders jump in to help the five on board. a knife needed reportedly to free one of them. >> i saw from the pilot's side and backseat and saw it was twisted so instinct. >> reporter: all survived. one in a neck brace, a 16-year-old male in critical condition. the chopper coming down in pearl harbor near the "uss arizona" memorial. >> that was scary. we were thinking we would see a dead body come up. >> reporter: it was clear the tail rotor was not turning and the sound from the engine in erratic. scott rife is a helicopter pilot for kabc. >> it appears he lost power and disengaged the rotor system from the engine. may have flared too high and cushion the landing. >> reporter: the bell 206 was built in 1979 and owned by what appears to be a one-helicopter tour company called genesis. the surviving pilot should be able to tell investigators exactly what went wrong. david kerley, abc news, washington. >>>

abc's david kerley covers aviation for us. >> reporter: this is the faa's own test of what can happen shipment of lithium ion batteries spontaneously ignites. these batteries can lead to "catastrophic aircraft loss," the faa is warning, and current fire suppression systems "cannot effectively control a lithium battery fire." they power our computers and tablets. and can overheat and ignite. think about the house fires and the hoverboard fires suspected of being started by batteries that we've seen recently. what if it happens in a cargo hold? and it apparently has. two 747s have crashed. the packages of batteries they carried suspected of contributing. that's why the national also out with a recommendation, that if batteries are carried, they are separate from other flammable materials, and the number of batteries be restricted. airline pilots want even more -- that the batteries be listed as hazardous. >> we cannot continue to lose these airplanes due to fires that are uncontained and will quickly bring an airplane down. >> reporter: major u.s. carriers don't allow the shipments of l

david kerley, abc news, washington. >>> one more item involving pope francis.ow raising comment about the zika virus outbreak. he suggested that women threatened with the virus could use contraception. pregnant mothers are among those most vulnerable to the zika virus. the pope said he believes there is a clear, moral difference between preventing pregnancy and aborting a fetus. he also completely rejected abortion as a response to the crisis. >>> well, there is a new warning about breast-feeding especially long term. children may get too little vitamin d that way. researchers say the breast milk does not provide enough vitamin d, particularly in northern climates so canadian pediatricians are recommending children breast fed take vitamin d supplements for their first year. >>> a woman busted for trying to sneak on to airplanes has done mare london hartman arrested wednesday at o'hare airport held on $150,000 bond. in the past she has tried to illegally board them succeeding at least once now violating with trespassing and violating her probation. >>> this may

>> david kerley at reagan national for us. david, thank you. >>> we turn now to a stunning medical error. a new mom who says she thought her newborn was being taken for a routine checkup. instead, she was taken into surgery, the doctor operating on abc's steve onsami asking, how does this happen? >> hi there! >> reporter: doctors call what happened to this newborn baby in something that should never happen. but this past december, after jennifer melton gave berth to her healthy son, she says the staff at university medical center in lebanon, tennessee, took b by nate away for what was supposed to be a physical. >> at this point, the nurse started to mention the procedure that had been performed on him. >> reporter: when they brought the baby back, they learned d there was a terrible mistake. a doctor had performed a surgical procedure meant for a different child. >> at that point, i began to cry hysterically. essentially, they took our child, who was 100% healthy, and just took him out of the nursery and cut his mouth. >> repor

david kerley, abc news, washington. >>> okay.we come back, music's big night in hollywood. >> yeah, we're all about the grammys, the awards, the tributes, the moments and, of course, the fashion. that's ahead in "the skinny." ♪ skinny, so skinny >>> well, time now for "the skinny" and the only headline this morning is last night's grammys. >> it was a big night in los angeles. 58th annual grammy awards. there were quite a few surprises and more than a few upsets. one of the biggest wins of the night, mark ronson beat out taylor swift to take home the record of the year award for his hit "uptown funk." the song also took home the award for best pop duo group performance. >> taylor swift did prevail taking home album of the year for "1989," making her the only female artist to win album of the year twice. she also won best pop music album and music video. sw everywhere not to give up. >> during that speech -- should mention song of the year which is actually an award for best songwriter went to ed sheeran and amy wadge for "thinkin

abc's david kerley covers aviation for us. >> reporter: it happened in just seconds. the helicopter, just short of land, rolling over in the water. >> holy crap! >> reporter: bystanders jump in to help the five people on board. a knife reportedly needed to free one of them. all one in a neck brace. a 16-year-old male in critical condition. the chopper coming down in pearl harbor near the uss arizona memorial. >> that was scary. we were thinking we were going to see a dead body come up. >> reporter: it's clear in the video the tail rotor is not turning and the sound from the engine is erratic. scott reiff is a helicopter pilot for kabc. >> it appears at some point he lost some type of power, that he disengaged the rotor system from the engine. he may have flared a little too high. it's hard to say for certain. just didn't have enough energy in the rotor system to cushion the landing. >> reporter: the bell 206 is a single engine, five-seat aircraft. this one built in 1979 and owned by what appears to be a one-helicopter tour company called genesis. the surviving pilot s

david kerley, abc news, washington. >> david, thank you. >>> there is still much more ahead on "world news tonight" this wedsday fm california. breaki developme three deputies ambushed. seing an eviction, a foreclosur notice. the man iide opening fe in the hetld. and the new detailsoming in this hour. a very popular store b. the family blaming the product for their mother's cceand, tthe mousports po, the ancing with the stars" h erin anuingalker and e hotel that alledly t him t room r. why her fath bro down the standay.'ll be rhtacwel be right back.up that stock again? wellou need to think aut selling me of it. my dad gavme those sharesyou know. hean that mpany. i get it. t you kn i tnk you own too much. gotta manaour sk. anyou've gotta switch to decaf. an hont opinio even if you disagree. with 1000 final virs, it how edward jones mas sensof investing. whenou're told yohave cancer t th a specialist. who treat on cancer. every stag ery day. the evolution of cancer care is here. learn more at cancercenter.com/experts appointments available now. i accept i'm not 22. accept i do a shorter

here's abc's david kerley. >> oh, my god, my plane.plane just crashed. >> reporter: it was a scramble. >> the plane is on fire. >> reporter: for the 154 people to get off the jet. >> i see smoke down there. we're going to dispatch the emergency vehicles. >> reporter: this, after the four-second flight ended by slamming onto the pavement in march of 2014. first reports of a blown tire or landing gear trouble were wrong. it was pilot error. according to the ntsb the according to the ntsb, the pilots didn't input a piece of information into the flight computer. so, as the jet started to take off, warnings. the captain puts the nose down and the jet slams onto that runway and bounces 15 feet back into the air before sliding to rest. the ntsb says, not following procedures and the "captain's decision to reject the takeoff" are the probable causes. the airline says it made "several changes to our procedures, manuals and training." no one was injured. the pilots have not flown for the airline since that incident. and neither has that damaged

here's abc's david kerley. >> reporter: the explosive force, blowing that hole open, followed by rapidssurization, may have sucked the passenger sitting next to the window out of the aircraft. one passenger is unaccounted for. a body was found on the ground. other passengers weren't sure they'd survive. >> we saw a hole in the plane and the first thing you worry about is, you know, can we really make it? >> reporter: the airbus a-321 had just taken off from mogadishu, was at 11,000 feet when the fuselage was torn open. the pilot told abc news, and many experts believe, it was a bomb. the head of the tsa can't confirm that, but this is the scenario he is most worried about. >> everything we do is designed to prevent that from happening on an aircraft, either bound from the u.s. or in the u.s. >> reporter: even the pilot of this jet admits it might be hard to get answers. expert investigators may be unwilling to travel to the dangerous country. david kerley, abc news, washington. >> david, thank you. >>> and when we come back here tonight, remembering a comedic legend. >>> also ahead, $6

david kerley, abc news, >> frightening images tonight. david, thank you. gears. the major star that will appear at the super bowl on sunday. >>> also, look at this. another plane story tonight. this one, under water, off the coast of florida. the effort to get out before it sank to the bottom. >>> and then, the house exploding into flames. the husband getting to his wife with just moments to spare. where this happened, when we come back. osteoporosis and a high risk for fracture... i can tell you prolia is proven to help protect bones from fracture. but the real proof? my doctor said prolia helped my bones get stronger. are your bones getting stronger? do not take prolia if you have low blood calcium, are pregnant, are allergic to it, or take xgeva . serious allergic reactions, such as low blood pressure; trouble breathing; throat tightness; face, lip, or tongue swelling; rash, itching or hives have happened in people taking prolia . tell your doctor about dental problems, as severe new or unusual pain in your hip, groin or thigh, as unusual thigh bone fractures

abc's david kerley covers aviation. >> reporter: this virgin atlantic jet had just taken off for new york. >> we have a medical issue with one of the pilots after a laser incident after takeoff, and we're going to return to heathrow. >> reporter: the pilot, described as "unwell," was taken to the hospital as a precaution. >> i think it's just really scary, whether it was by accident or on purpose. >> reporter: british pilots call the incident an attack, which are increasing at an alarming, rate. more incidents here, too, of those powerful lasers being shined into cockpits. the faa says in 2014 there were an average of 11 cases a night. that nearly doubled last year to 21 incidents each evening. part of the problem? this doesn't happen enough. finding the person with the laser. in new york, police are out every night. this is some of the busiest air space in the country. three major airports with airliners lining up and landing all night. for pilots, even police, lasers bring the fear of temporary blindness, putting themselves and their aircraft at risk. david kerley, abc news, washin

pabc's david kerley covers paviation for us. p>> reporter: this is the faa's pown test of what can happen if a pshipment of lithium ion pbatteries spontaneously ignites. pthese batteries can lead to p"catastrophic aircraft loss," pthe faa is warn, tonight, and p"cannot effectively control a plithium battery fire." pthey power our computers and ptablets. pand can overheat and ignite. pthink about the house fires and phoverboard fires suspected to be pcaused by lithium batteries ptwo 747s have crashed, the ackages of batteries they pcarried suspected of pcontributing. pthat's why the national ptransportation safety board is palso out with a precommendation -- that if pbatteries are carried, they are pmaterials and the number of pbatteries be restricted. pairline pilots want even more -- pthat the batteries be listed as phazardous. p>> we cannot continue to lose pthese airplanes due to fires pthat are uncontained and quickly pbring an airplane down. p>> reporter: major u.s. carriers pdon't allow the shipments of plithium batteries,

david kerley, abc news, washington. >> david, thank you. >>> there is still much more ahead on "world news tonight" this wednesday from california. breaking developments. the deadly police shootout. three deputies ambush eded. the new details coming in at this hour. million verdict. a very popular store brand. the family blaming the product for their mother's cancer. >>> and, to the famous sports reporter, the "dancing with the stars" host, erin andrews, suing her stalker and the hotel that why her father broke down on the stand today. we'll be right back.up that stock again? well you need to think about selling some of it. my dad gave me those shares, you know. he ran that company. i get it. but you know i think you own too much. gotta manage your risk. and you've gotta switch to decaf. an honest opinion, even if you disagree. with 13,000 financial advisors, it's how edward jones makes sense of investing. when you're told you have cancer start with a specialist. start with a team of experts who treat only cancer. every stage. every day. the evolution of cancer care is here. learn mor