Public Storage My storage locker had the lock picked and I was robbed along with four other customer on my floor. Internet

I had used Public Storage in Sunland, CA for a few years.  After one locker was broken into and I was robbed I filed a claim with Willis Insurance which is owned by Public Storage and they make you buy the insurance when you rent from them.  I received very little in compensation and thinking that a robbery wouldn't happen again I moved to another smaller locker on the same floor.  Public Storage called me in early November 2011 to say there may have been a break in and I should check my locker whenever convenient for me.  I immediately went to the locker and found the lock picked and all my valuable possessions gone.  I filed a police report and worked with the detective to dust the locker for prints.  A suspect was apprehended, confessed,  and then let go on probation.  Four other lockers on my floor were robbed but I was hit the hardest.  There are no security cameras in the facility and I don't think the management ever check for break ins unless a tenant notifies them of one.  The management was very rude to me and continued to charge me rent and late fees.  I am seeking a law firm to file a class action suit against Public Storage for their gross negligence and possible implication in conducting the robberies through their employees.  I warn everyone to never rent at a Public Storage facility.