: so arrests have been announced in two of those cases, but as for the killing of 17-year-old david goldbarn, no if you can help police in any way i any of the cases, give miami crimestoppers a call at 305-471-tips. david shore, local 10 news. >>> a home collapsed after some sort of explosion. neighbors say that blast could be heard from severall houses down. >>> ototr than that, it shook everything, shook people's houses. >> still unclear what exactly caused that explosion. >>> a fire at another ft. lauderdale home. here is sky 10 over the scene northwest 10th avenue. take a look. firefighters working their way inside of that home. one firefighter here going along with him. he has a gopro camera on his helmet. a look at the intense scene firefighters dealing with. no one was injured. >>> and a deadly pompano beach home. police iestigating after they found a man shot to death. victor oquendo has more on the investigation. >>reporter: medical examiners removing a man's body f fm inside a pompano beach home. >> it's just very shocking. >>reporter: around 2:00 p.m. broward sheriff's office rece

the gordons say yesterday's they say their son and 17-year-old david goldbarn were outside a home on 75th treet and 19th avenue when the man started shooting at them only to take off in a red toyota camry. they say goldbarn continued to run after their son was struck and the gunman caught up to him along northwest 71st street and 14th avenuer shooting him dead. they believe they know who the gunman is. >> we need to get him off the street bad. i know the gentleman who done it and have a couple of murders under his belt as they call it in street talk. >> reporter: they say the shooting was sparked due to some posts on social media and warn parents to keep a watchful eye on what their kids are doing before another tragedy strikes. >> some inside talking and right now -- >> facebook. >> and i tell the parents,s, please, your kids, if they have a facebook -- >> you need to go on the page. >> you need to go on the page and look through it. >> reporter: these parents are string of gun violence. >> they're not even 19. i'm 53 years old and they're not even going to make it to be saying? and