. >> reporter: in the district dorsey spencer, news 4. >> mean when i will, police have arrested a man and charged him in the murder of ms. fitzgerald. he's 29 years old. >>> the mayor has called for an investigation. they say they have evidence that grades were changed to boost graduation rates. it reads in part there had been no symptomsic effort to promote students in prince gorge's county public schools. and quote, he says behind the accusations. and maxwell adds they look forward to collaborating with the department of education to resolve this. >>> a football coach from northern virginia is being remembered as a man of integrity, a kind of guy who inspired the people around him. leona leona leonard schultz coached football. a box truck hit schultz. his nephew was critically injured in the accident as well. state police are now investigating this scene. they've already charged the driver of the truck. >>> in a district a devastating fire has turned deadly. d.c. firefighters found a man's body today while searching an street in d.c. firefighters were hurt trying to put this out. wh

dorsey spencer joins us with a look at population numbers and what it could mean when you go to pick up a bushel. >> i've been hanging out here at the southwest waterfront for the last couple of hours with my favorite food. take a look here. these are the live crabs. he's going to dump out a bushel right here. we've got dozens. we have eve got bushels of crowds for sell here. it might not look like it here. but the crab population is down and that means prices may be going up. >> at the fish market in dc southwest waterfront. the blue crabs are plentiful and so are the customers. brenda abernathy got her crabs and her shrimp. >> the prices are pretty good this year. >> yes, they are >> it shows the crowd. that means you could pay more for your next karen williamson. >> 18% less. that's according to the annual blue crab advisory report. >> you pay attention to that at all. >> not really, i probably should, but i don't. >> the report suggest changes in the second half that could land fewer in crabber's nest and hike the price. many like rashad smith say they're willing to pay a little