handgun, a rifle or a pellet gun. all of those are projectiles. >> reporter: the fbi and atf joining the investigation and the reward raised to $20,000 for any information leading to an arrest. authorities now calling it an act of domestic terrorism. >> these are bad people trying to do harm to good people. >> reporter: the shooting started august 29th. that 13-year-old girl injured after the window of the car she was riding in shattered. this tour bus also hit. driver the only one on board. >> the person almost took me away from my family. >> reporter: and on tuesday, the window of a vehicle driven by a police sergeant also breaking. with no pattern of time or days of the week, people in the phoenix area speaking refuge from a highway they use every day. kayna whitworth, abc news. >> thank you. the head of philadelphia's fire department is promising action against a paramedic caught using his phone behind the wheel. this video was shot by a mother whose son was being taken to the hospital. she claims the driver never put

down his phone during the whole trip. the driver will be disciplined. four workerses from new jersey were hurt when an old terminal partially collapsed on them at newark airport. it was in the process of being demolished. two of the victims are suffering serious injuries. it is day number two of the teachers strike in seattle. picket lines were up yesterday and classrooms empty. their salaries have not kept up. seattle's booming hi-tech economy. another round of negotiations set for today. those of us on the nightshift, here's a stark new assessment about sleep deprivation this morning. british expert is now calling it torture. do you hear this? he's calling for work and school to get started later in the morning. he says early schedules go against the body's natural clock. where with were you researcher when i was in school? they claim that it impacts

learning and health. he also claims that making people under the age of 55 work before 9:00 a.m. doesn't make for a productive workforce. can i get an amen in the newsroom? >> preach. >> we've been saying this for a while. >> i'm into torture but not that kind. >> you're into torture? >> that's a whole different. >> moving swiftly along. talk about salmonella. >> another person has died in that salmonella outbreak linked to tainted cucumbers. a texas woman is the second victim. public health investigate erssay they found several strains of salmonella in cucumbers grown in mexico and distributed by a california company. more than 340 people have gotten sick so far. talk about eggs. adding healthier eggs to the menu, giving the egg mcmuffin a makeover. the golden arches promising to use only cage free eggs in the united states and canada. the switch could take ten years. mcdonald's is among the fast food chains conditions promoting transparency letting customers

know the source of their food but ten years? >> why does it take that long. here's something new, toyota restyled is the prius calling the new look sporty, one of the hottest sellers and the ought though maker wanted an all new look. critics say it looks like it has old style tail finns. it gets 10% better mileage than the previous models and due out later this year. >> this reminds me of my first car i had in high school. it was a red saturn. >> that was my first car. >> a facebook friend asked me if i had subwoofers. is it called subwoofers? >> yeah, subwoofers. >> i said my parents would not spend money on a sub woofer. high school. >> saturns were great. how about a thrilling ride to show you. you need to plan your trip to cedar point amusement park in

sandusky, ohio. >> this is computer animation of the park's new roller coaster next year, the tallest, fastest dive coasters in the world. >> it will be the park's an 18th roller coaster and ready to roll next year. >> it will be a 20 story drop. ouch. coming up, a real-life thrill for a hiker getting too close to a hawaiian water fall. >> you also ahead, fattening secrets in a breakfast treat. muffins. could your favorite be as unhealthy as a plate of onion rings and a koch koch. >> we're taking you back to the day the very first iphone went on sale for this throw back thursday. first today's high temperatures. you're watching "world news now." >> "world news now" weather, brought to you by or b. i asked my dentist if an electric toothbrush was going to clean better than a manual. oral b. but don't get just any one.

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dramatic video to show you now. a moment caught on drone video. a woman hiking with a group of friends in may which was recording as they jumped into a water fall when a flash flood suddenly appeared. her camera caught one of her friends struggling to hang on, then being swept away. the rest of the group scrambled to safety thinking he was lost. miraculously he surfaced. a rescue helelicopter air lefte them all out of there. after falling through the roof of a burning home, a fire captain has hit a remarkable milestone. david muir has the story. captain pete dern climbing up the ladner fresno, california, about to vent the roof when it gives away, falling into the burning home. the screams, the people yelling save him. >> get him out! >> reporter: firefighters ripping down the garage door to get him out, racing had imto the

hospital. in critical condition at first and prayers ever since from that firehouse. >> a leader and a good man. >> the first word that comes to mind is motivated. >> reporter: we have followed his motivation every step of the way, a determined father and husband. >> two, three, up. >> reporter: this was captain pete 105 days later walking again, his wife on the left, his daughter on the right. every step in the hallway celebrated. >> close your eyes. no cheating. >> reporter: his wife thanking the firefighters who have done shifts to make sure there is always someone there with him. >> thank you guys. >> reporter: look at this, captain pete ready to leave. 165 days, 5 1/2 months it, 50 nurses, seven doctors helping to treat him, thanking his team. >> i just appreciate all your work. >> reporter: and the message from his fellow firefighters. >> welcome home, pete. >> reporter: welcome home, captain pete. david muir, abc news, new york. >> he's waking up in his own home this morning for the first

time. released last night. good moment there. >> absolutely. and coming up, it's time for throw back thursday. >> so today we'll look back at the very first iphone. " hype surrounding it and what, if anything, has changed since. you're watching "world news now." we live in a pick choose, choose, choose. but at bedtime? ...why settle for this? enter sleep number ...right n all beds on sale! sleepiq technology tells you how well you slept and what adjustments you can make. you like the bed soft. he's more hardcore. so your sleep goes from good to great to wow! only at a sleep number store. don't miss the final days of the biggest sale of the year!

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♪ >> this really make you feel old. it has been eight years since apple came out with its prized gadget the iphone. yesterday the big announcement that serves as a reminder the smartphone has come a long way. >> on this throw back thursday, when the first iphone went on sale. we want to see if you can pick out what has changed since then. abc's rhinowednesday from 2007. >> it is a little too soon to say if there's a verdict on the iphone itself. what we can say for sure is apple's marketing department has hit yet another home run. apple is hoping to sell 10 million of these little guys by 2008 and it ft like they sold almost that mm on day one. ii day finally arrived. at the appointed hour, the faithful streamed into apple stores across the country. in new york, some camped out for five days.

in l.a., all that was missing was the red carpet aztecies strolled past cameras. in chicago, they had a new year's style countdown. >> three, two, one. >> reporter: in philadelphia, the mayor show odd up at 3:30 in the morning. >> i'm a little bit of a gadget junkie. >> there was even a line in little rock, arkansas. some people bought a spot. this man was selling his for $5,000. rick bernstein says this is nothing short of a religious experience for geeks. what are you thinking? >> honestly, i'm embarrassed. >> you should be. >> i am. but i am an apple freak and i need my iphone. this is it. >> reporter: he and the others finally got theirs after handing over $500 or $600, sometimes in cash all to take a an bite out of apple's newest gadget. >> see how ball of and small it is. >> reporter: some live websites

featured live unwrappings as people open the most hyped electronic device in a generation. >> reporter: the iphone plays music, lets you browse the web and oh, yeah, you can even make a call with it. >> that was an interesting. >> all those years ago. i remember thinking way back when that i like having a separate phone and a separate ipod. now, not so. >> you're all about apple products. >> you're like the genius behind the products. >> i'm the guy at the genius bar. you come to me and i will tell you all i do not know. >> you helped tim cook, right? >> i was there for steve yobs jobs last presentation. >> your shoulders up high. proud to be at that. >> i this i that's about a b cup there. thanks, guys. >> oh, he's so funny. >> coming up, we are making muffins. >> okay. >> truth about the treat that hey be hard to handle. you're watching "world news

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♪ so for those of us on the go, finding food that satisfies and tastes good can be a challenge. >> muff fins are a favorite for any hour of the day, but the treat can have a lot more of what you don't want. abc's becky worley breaks it down for us from bottom to the muffin top. >> reporter: from a staple at your morning meeting to grab and go food at the coffee shop, but you're grabbing and going but doing yourself any favors. >> we bought muffins from starbucks, dunkin' donuts and

costco and asked this nutritionist to give us a comparison. >> you're going to be so surprised. whoa. believe it or not, wait, this equates to that? >> in fact, these onion ranges have less fat than this muffin. this muffin weighs in at 32 grams of fat. >> there's also sugar in here, right. >> and a soda. now the playing feed is level. >> reporter: compared to store brought onions, the muffin has 32 grams of fat, 40 of sugar and 600 calories. >> that's a third of your food intake if you're a woman. the starbucks comes in at 380 calories with 16 grams of fat but 30 grams of sugar. from dunkin' donuts, this is their reduced fat muffin with the lowest at 10 grams but 40 grams of sugar and 410 calories. part of the issue is the size.

40 years ago it was 1.5 ounces. this one from costco, the size wasn't posted on the box and i had to call and ask. one muffin is 5.75 ounces, almost four times the size of our '80s muffin. they say a serving is half a muffin. we contacted all three makers. starbucks told us we're committed to offering a wide variety of food in our stories. the blueberry muff if inis a customer favorite. dunkin' donuts offers better for you items. and costco declined to comment. becky worley, abc news, new york. >> that segment is such a buzz kill into it was a tradition in the nine-family household on saturday to get muffins. >> look how beautiful you turned out. >> might be talking english muffin. more news coming up.

this morning on "world news now," a big city on edge. >> and shootings along busy highways in the past 11 days. could a serial shooter be taking aim at cars? the close causes for drivers and the new details overnight. major developments today in the case of a former white police officer caught on camera shooting a black man in the back as he ran away. the courtroom drama expected just hours from now. demanding justice. patients put through painful eye surgeries they did not need. the doctor who could be moving from the clinic to prison. and later, apple's big reveal from upgraded phones to changing the way america watches tv. there are incentives for you to sell back your old phone. it's thursday, september 10th. from abc, this is