i'm superintendent tennison for those of you who haven't seen me around.nd i am in charge of this investigation. now, obviously i don't know this area, i don't know these people, so i will be depending on you. but don't worry. i am a quick learner. okay, now, if you have anything to say, just shout out your name first. >> dc adeliyeka. do you want me to leave? [laughter] >> sorry about that, henry. right. here are our players. nazir ahmed, our murder victim. he was 19 years old. cocaine, crack, carrying, possession, and dealing, a little bit of pimping on the side. court order for rehab. he's altogether a bit of a rogue. time of death: sometime after midday. now, this is michael johns. he's in hospital, he's wounded, but we can't get to him till tomorrow morning. he's also young, but up to now, he's clean. however, he knows this character, clive norton, aka-- >> both: the street. >> yeah. bit of a local celebrity, is he? funny, i always thought it was a soap opera. >> [scoffs] uh, yeah, ds pardy. is norton a suspect? >> he's a common denominator. nazir ahm

the drive time -- tennison on the shoulder.ical delays altamont pass westbound 580, mass transit reporting no delays. you can the latest by going to abc7news.com/traffic. >>> :52. scientists say they've found the single most powerful piece of evidence yet that there was once water on mars. the rover opportunity has discovered a broad range of minerals near the edge of a yeaher among them calcium sulphate or gypsum scientists say it had to be created by ground water. opportunity has been exploring mars for eight years now. >>> something that labs like it is from outer space. apple relacing details about the new space-#o ship campus cp coop. the roof of the circular -- cupertino. the roof of the circular -- [ unintelligible ] apple campus two is expected to open in 2015. >>> governor brown and first lady brown are set to induct the six class of honorees at the hall of fame --. [ unintelligible ] >>> let's recap our top stories. it appears the occupation continues, two dozen protesters are holding their ground at justin herman pl