i fell down the stairs at a pre school the other day and landed on my knee and brused,scraped it really bad i want to know if i can sue the pre schook

A personal injury claim requires at least two things: negligence (legal fault) and damages. The first question is what caused you to slip on the steps? You/your lawyer must show that the condition causing you to fall was dangerous and the defendant either knew of (or created) the dangerous condition, or it was there for a long enough time that they should have known about it. This is of course a simplified explanation, but is essentially the case.  The next question is whether you have sufficient injuries to warrant bringing a claim. If you have a couple of bruises that will go away in a couple of days, few lawyers will find it economically feasible to bring a claim. If however, you are in significant pain and your injuries are sufficient to require ongoing medical care. a personal injury lawyer will be able to help you. I hope this was of some help. This reply should not be considered a formal legal opinion of your case / inquiry. At this time I may not have enough information to give a complete answer to your question and there may be more to your issue(s) then I have set out in my brief reply. If you additional questions or information, I am happy to help. Jonathan Groff is an AV preeminent (5 out of 5) rated Personal Injury lawyer, with a principal office in South Miami, but representing clients throughout Florida. He can be reached at, Office: (305) 661-3633 / (800) 549-1942; Mobile (24 hours a day): (305) 302-8807; Email: Jgroff@kgdfloridalaw.com; Website: www.kgdfloridalaw.com