john hanrahan has more on this. >> 24-year-old howard university student, alonzo guyton was shot to death early tuesday near the k wood apartment complex. two different weapons were present at the time of the murder. >> our initial investigation revealed a 7.62-millimeter shell casing left on the scene along with at 9 mm bernadeli magazine. belonging to a handgun. also located on the crime scene was a witness that reported seeing a blue van flee the area immediately after the shots were fired. >> again, the shooting happened in mt. rainier. d.c. police got a report of an accident involving a blue van at michigan and webster northeast. inside that abandoned van, police say they found a 9 mm handgun and parts to an assault rifle that uses 7.62-millimeter shells. and they found a hand print in the stolen van. the print of william knight who over the years has been arrested for assault, armed robbery, and carjacking. knight was arrested again friday at his home on kennedy street northeast. and a search of that residence yielded an sks assault rifle like these, which take 7.62- millimete

. 24-year-old alonzo guyton was shot to death. police say there were two different shell casings found at the scene. dc police found guns that matched those shells at an abandoned van. they also found a hand print belonging to william knight. he is under arrest. guyton's girlfriend wants some answers. >> a lot of can't understand why this has happened to alonzo and we want some closure. we want to know what happened and we want him to be able to rest in peace. >> knight is in a d.c. jail awaiting extradition to maryland. the sheriff's office is investigating an attempted abduction. a 20-year-old woman says a faded block honda four door pulled up this afternoon. a man threw the door open and asked her to get in. she ran, the car took off. the sheriff's office says it is not clear whether this is related to three other attempted abductions this month. >>> a 27-year-old man is recovering in a california hospital after being attacked by a great white shark. it all happened at marina beach. the victim was bitten on the arm and neck. the shark could be up to 20 feet long. the victim is

killer under way. 24-year-old alonzo guyton was a second year music student. his wallet was missing. police think it was a robbery gone wrong. >> a quiet neighborhood, very well kept apartment complex. our crime is generally limited to nonviolent type crimes, auto thefts, an occasional citizen robbery but nothing of this type of seriousness. this is the first homicide that has occurred in mount rainier in 3 1/2 years. >> investigators don't have much to go on in this case. anyone with information is asked to give them a call. >>> police make an arrest in a aseries of armed robberies in the suitland metro station. they say michael mcintosh islinged to at least four of the armed robberies. officers arrested the 22-year- old october 16th aboard a green line train after a robbery on u street. >>> at 9:00, hundreds of volunteers are meeting up to search for a missing virginia boy. robert wood, jr. has not been seen since he wandered way from his family on sunday at the north anna battlefield park. police have been out all night searching for the boy. >> we are under the assumption and wi

patchers choosing to honor fellow student alonzo guyton. that is the sophomore and former marine who was murdered earlier this week in the mount rainier area of prince george's county. >>> in hanover county, virginia, the desperate search to find a missing 8-year-old boy who has autism continues. wisdom martin has the latest on the search. >> reporter: specialized o'and rescue teams are searching throughout the night in an expanded area. even though there is no sign. ling beaut just yet, they say they plan to keep searching and they are not giving up. margot use hurston drove from gaithersburg to help search for robert wood, jr. >> we walk for a half mile, reach the end of a gps grid, turn around and walk the other way. >> reporter: his autistic beach went missing a few years ago. we were in a crowd. our son was separated from us in a heavy crowd -- his autistic son went missing a few years ago. >> we were in a crowd. our son was separated from us in a heavy crowd. >> reporter: canine units are trying to pick up robert's scent and a virginia state helicopter is searching by air.

alonzo guyton was a second year music major at howard university. early tuesday morning, he was shot and killed at the kaywood garden apartment complex in mount rainier. friends say he had manned to stay there overnight. guyton's wallet was missing and police believe it was a robbery gone wrong. >>> an autistic 9-year-old from central virginia has not been seen since sunday and police are hoping he is still alive somewhere in the woods of hanover county. search teams have been out all night looking for robert wood, jr. he is autistic and usually avoids contact with people. >>> there is some speculation virginia governor bob mcdonnell could be on the sort list of gop vice presidential running mates. he met with mitt romney in fairfax yesterday. although their conversation was private, the speculation is growing. tom fitzgerald reports. >> reporter: they say virginia is for lovers and mitt romney was trying to romance a potential running mate and he may have come to the right place. >> it is a critical state. >> reporter: at fairfax county's gop headquarters, he met with current virgin

college student and marine. 24-year-old alonzo guyton was a second year music major at howard university. early tuesday morning, he was gunned down in mount rainier. friend say he had planned to stay there overnight at a fellow student's apartment. police believe it was a robbery gone wrong. >>> day four of the lululemon murder trial picks back up later on this morning. there was an unexpected twist though during opening statements. the suspect's attorney admitted brittany norwood killed coworker jayna murray inside the bethesda store last march but not like the prosecution claims. stacy cohan has the details this morning. >> reporter: good morning. if opening statements are any indication, this is going to be a very dramatic trial in what is already an extremely high profile murder case. 29-year-old brittany norwood is on trial for premeditated murder in the killing of her coworker that happened inside the lululemon store earlier this year nai. surprise move, norwood's attorney, doug wood, admitted that his client killed murray but said that it was not premeditated, that she

. >>> police are searching for a gunman who shot and killed a local college student and marine. alonzo guyton was a seconds year music major at howard university. he was gunned down in mount rainier. friends say he had planned to stay overnight at a fellow student's apartment. guyton's wallet was missing. police believe it was a robbery gone wrong. >> that doesn't pass your mind when you see people that it is going to be like hey, what's autopsy and that could be last time you see them. that is what happened. >> friends are all remembering alonzo for his music. this is video that he posted on youtube a few months back performing way group at a first sundays event in the district. >>> new developments in the search if a missing 9-year-old autistic boy from central virginia. search dogs have detected robby wood, jr.'s scent. he has been missing since sunday when he wandered way from his family at north anna battlefield park down near richmond. hundreds of volunteers have been searching the large park along with police and the national guard all trying to help. some volunteers pausing to