more than a million people are expected to start the star spaingled sailabration -- spangled sailabration. for more, head to abc2news.com. >>> anne arundel police are warning you about bottle bombs. the latest happened monday when two teenagers threw a bottle bomb at a 6-year-old girl on a play ground in pasadena. don harrison is working the story. >> reporter: these bottle have become popular on youtube. in 2011, recount recount fire investigators d--- anne arundel fire investigators have handled several cases. you can buy them at any store by themselves. they're fine. when you mix them together, not only is it dangerous but illegal. >> it's a felony in the state of maryland. it's the manufacturing of an explosive device. >> reporter: here's some evidence. you can still see some of the hydroclearic acid that was in the liquid. >> it's stupid. >> reporter: tyler riley knows the kids involved when the two threw a bottle bomb at a 6-year-old goirl-- girl. >> i think they should put them away for a little while. bail should be high. >> i think that's sick. >> reporter: i showed some youtube

and boats will be arriving in the inner harbor, all in preparation for the stars spaingled sail -- spangled sailabration. tar' providing a -- they're lying clear page. page-- they're providing a clear passage. the ceremony is part of tomorrow's kickoff events. >>> well, many doctors' offices are equipped with high tech ways of checking your heart health. we'll go back to the good old days, the good old stress test. >>> so you're wondering this -- planning this wonderful vacation. >> and a must have item to pack before you go. >> all right. 76 at bwi, picking up more than a quarter inch of rain. we have a winner. kirstie pringle. con grates. -- congrats. will we clear out for the big game? we'll talk about it coming up. ♪ [ male announcer ] for our families... our neighbors... and our communities... america's beverage companies have created a wide range of new choices. developing smaller portion sizes and more low- & no-calorie beverages... adding clear calorie labels so you know exactly what you're choosing... and in schools, replacing full-calorie soft drinks with lower-calorie options. with more choic