it's been a busy time for steve aoki, guys. week. >> okay tom, thanks very much. >> all right there, george. >>> now to a california neighborhood on high alert. a mountain lion on the loose putting residents there on edge. abc's aditi roy has that story. >> reporter: terror in this northern california neighborhood monday. >> we hear that there's a mountain lion. that's insane. >> reporter: a mountain lion on the loose spotted 3 separate times over 12 hours. wildlife officials scouring the streets armed with tranquilizer guns, warning neighbors to stay away. >> it was just running around the backyard. it's all gated, so i don't know how the heck it got back there, but it's just a big shock. >> reporter: the first sighting, at 4:30 a.m. from a resident. officers arrive in time to spot the animal on a street corner but can't nab it. nine hours later, a resident reports seeing the cat walking away from an apartment complex. finally at 4:30 p.m., a third sighting nearby. officials set up a perimeter canvassing the area before finall