For years, Los Angeles police have arrested drug dealers who prey on the homeless on Skid Row, only to see many of them right back on the streets because of overcrowded prisons. But a proposed new legal strategy aims to lock up Skid Row drug dealers for at least six months. The injunction, which still has to be approved by a judge, targets 80 well-known dealers -- and it's the first time the LAPD is going after dealers by name.