techs were back at the scene today. they never found a knife, but it it could look like this. a ka bah tactical knife with a six inch blade. police hava e been asking storen if they recently sold one .utopi the autopsies were releaseesdrel today and it was what weea thought was it was they are all homicide victims stabbed by aanr knife. and now weom understand fromcort the coroner that it might be it is likely they said the same knife. laura . dan , thank you. now from our barbaric crime rocking a small town to an insane city council decisiont that it s only going to embolden criminals. the washington , d.c. council voted unanimously to lower sentences for burglaries, carjackings, robberies and a reduced penalties for illegal il gun possession. carrying a pistol without a licenseg gun wie and felons possession of a firearm. now,rm i want to remind everyony this is a city coming off itsts worst year of homicides in twoio decades. joinin