. >>> when feeding a stingray at seaworld orlando don't get caught slipping like this dude did. >> oh! >> what was that? >> it was a sardine he had in his hand. he was about to feed the stingray when a gull swooped down and swiped that sardine. >> the bird was watching him, three, two and timed it perfectly and got lunch. >> it's like the monkeys at seaworld. monkeys steal stuff when you're not looking. >> that was swift. this next attack is kind of slow because what you have here is an eagle and a terrapin. the terrapin will try to snang on the eagle but what eagle is like oh, whatever. >> he's teasing the terrapin. >> oh, you think you're hard because you have a shell. i don't know if you know this but i'm a raptor. >> slowest animal attack for a reason. every time the terrapin tries to sneaking up the bird goes you take ten steps i'll take one. >>> not really about how you takeoff it's how you land. this can hurt you. this guy is spinning around. a lot of people would get nauseated. what could possibly go wrong? >> nothing. >> everything. >> don't look too closely at your tv becaus

oh greg first of all, explain the stingray? >> it is a electronic device that can be fitted literally inside of an airplane. or police car. we have animation pictures to show of it and how it works. what it does, it sends out a powerful series that fools mobile phones to connecting it and pretent to be a cell phone tower. and collects your location to within nine feet and the content of your mobile phone conversations. a lot of people are up and weres. >> sounds like a wiretapping or bug in your phone. do the same sort of rules apply in >> probably it is it an unconstitutional violation of the fourth amendment. >> and only one court ruled on it and they say you have to have a warrant. you can't just go out there and steal signals to cell phone towers. remember two things when you walk out of your house there is no reasonable expectations of privacy and when you pick up your cell phone and make a call assume no privacy. >> why is that different than your house? >> both can be arguably no expectation of privacy. you are using a t

and we've also launched a campaign around stingrays and calling for a public registry of stingray devices. we're also looking for opportunities to do campaigns based on facial recognition, license plate readers, et cetera. but basically what we want to do is again be again to like build this public narrative around what surveillance looks like while giving people an opportunity to intervene and take action. we're also engaging in this sort of collection and archiving of anecdotes and stories from activists as well as continuing to leverage research on tools of surveillance not being surveillance and practices. for phase two, we started to build and convene a network of attorneys of color to provide on the ground support to activists. around requests and ongoing needs. we have a partnership with a joint analyst organization. we hope to gather more. groups working on tech research, encryption and activist groups. then within this, we've been doing submission of event and individual foia requests. so we've done, you know, specific events like protests across the country which i know a lot of

line was long here at the fish market on the pier and those in the market for catching fish crab stingrays were busy, too. daniel rose wrestled for 30 minutes to bring in this ray estimated to weigh about 150 pounds. i heard the fishing is good because nobody has been fishing lately. >> they caught 16 rays today. this is the biggest one so far. >> that was grigg mills reporting. coming up tonight on "48 hours," two teenaged girls murdered on the same california beach six years apart. >> 30 years later two suspects and richmond schlesinger reports one of them worked for the very police department investigating this case. >> reporter: in august 1978, 15- year-old barbara was found murdered on torrey pines state beach near san diego. her sister sue cannot forget that day. >> my dad looked at me and said your sister has been murdered. i didn't find out until years later how bad it really was. >> reporter: barbara had been camping with her boyfriend, jim alt. she was sexually assaulted, beaten, strangled and mutilated. he had been severely beaten and was in a coma for days. >> this was a seriou

. >> they come in because there is lots of abundant food like stingrays and water is warm. >> reporter: female swimmer was hospitalized sunday after receiving multiple bite wound to her upper body from a suspect great white shark. the last year there were 98 unprovoked shark attacks worldwide, the highest on record, resulting in six fatality. lowe says he is not the surprised to see a shark attack so early in the season. >> there has been a shark attack that will continue to go up. there are more and more people using the ocean then ever before. other thing and in some places like the united states, we are seeing recovery of our shark population. you put those two things together you will see more shark attacks. >> reporter: shark trackers are also using drones to give them eyes in the sky. scientists are using under water cameras to count the number and types of sharks, swimming by. this is a wave glider a versatile research tool that uses solar and wave for youer to propel itself. stanford researchers are using that and floating bow you he is. >> it is giving us inside into how these

we learned about stingray technology. thanks to freddie martinez of lucy parsons labs which you should follow right now. is using the freedom of information act to figure out how stingrays, another military grade surveillance technology is being used on the streets of chicago. in predominately low income black and latino communities. now we'll hear from my wonderful colleagues from the center on privacy and technology clara garvey and jonathan frankal on a third technology that's being used in this manner. facial recognition technology. . >> thanks. >> [ applause ] >> i want to set up this decision about facial recognition technology with a bit of a hypothetical. imagine you're walking down the street in a town or city, something we do all day or daily. you're heading home from work maybe, you're going to a doctor's appointment. maybe you're attending a political rally. generally speaking when we engage in this type of activity, we do so with the assumption that we're doing so anonymously. we have relative anonymity. we'r

the government's been paying for some of these stingray cells towers. are you still doing that with fema money? >> yes sir. >> you know how many? >> my information is sincethe beginning of the grants, 10 . >> a lot of us were concerned about privacy are worried about you know, watching people and following them without warrants the special court of appeals ruled that people have a reasonable expectation that their cell phones will not be used as a real-time tracking device by law enforcement and federal governments has gone on the positive direction that you are only using words and the federal government is, it's my understanding that local governments is still able to use these without warrants and like many things that were intended for terrorism they wind up being used for other petty crimes. is there anything that fema is doing to protect civil liberties of those from local law enforcement using these devices without warrants? >> mister chairman in regard to these pieces of equipment they are on the authorized equipment list we developed with law e

i figure it would be a stingray. you can save over 500 bucks when you switch to progressive. that's a fact. but this whole "blondes have more fun" thing... ♪ standing by for fun. ♪ >> let's get to this bees story. >> 20 thousand bees, checking to woman's car in the uk after leaving a nature reserve. >> bee keepers think the queen attached itself to the mitsubishi. >> oh, i get it. >> silver car there. so, the high, as they're want to do, they have the instinct to go rescue the queen, so 20 thousand of them showed to up surround the queen. it took five different bee keepers and park range tears get the bees into that white cardboard box. what is weird is they all return the next day after being released to the same car, the same rearend, because the queen apparently was still stuck to the car and never got into the box. >> well, i had no idea that beyonce drove a mitsubishi. >> queen bee? >> but i don't know what i would do if there were all of those bees stuck on my car. >> certainly, the buzz in that neighborhood. 7 41. >> keep going, keep going. >> nod your traditional cust

. >> reporter: while we were out, we spotted dolphins and a stingray. >> three, four dolphins.ever know what you'll see off the waters. >> extraordinary stuff all the time. it's a place of mangroves and islands and reefs and human history. it's just good for the soul. >> reporter: next, jenna joined me, and we were off to dry tortugas national park. >> passengers, take your seats. >> okay. i'll take my seat. fly safely, please. get us there okay. >> we'll be fine. >> reporter: only two ways to get to the remote island. by ferry or boat and seaplane. the island was first >> i heard rumors of the fountain of youth in florida. >> is it here? >> i haven't found it. >> reporter: in closing the island is fort jefferson, built in the 1800s, using more than 1600 bricks and armed with caka cannons. the fort was also used as a prison during the war. today, it's protected by park rangers who live in the fort. >> how important is it that we protect places like this? >> i can't think of anything that's more important here in the united states. these are national treasures, absolutely. if we

did you see the movie "finding nemo," where they were picked up by the stingray for school in the morning. good luck with that. >> when is that happening? between now and never. >>> grab your nose. >> red nose. >> tomorrow is red nose day. of course, it is raising money for children living in poverty around the world. it started in the uk. they brought it to the u.s. last year for the first time, and it was a huge success. matt rode his bike from -- he didn't need that bus thing. he rode his bike from boston to new york. we called it the tour de red nose. this year, our goal is to cycle 10,000 miles. not individually. you'd never see us again. >> not >> ridiculous. >> as a team. team "today" family, we'll be on the plaza cycling. with our without our red noses on. >> it would be hard to breathe. >> we're cycling, they told us in an e-mail. how long? >> an hour. >> i delete thad e-mad that e-m. i was like, i didn't get it. abort. i didn't get it. >> i'm not a good cycling. >> stationary bike? how can you not be good at a stationary bike? >> it hurts. >> i told her where it hurts. >> i'm tr