(April 24, 2017, 2:44 PM EDT) -- LOS ANGELES — A woman who injured herself in a fall in a grocery store sued the grocery store in California court on April 7, claiming that the store did not clean up a “mushy substance” in the frozen food aisle, which caused her to fall (Yvette Perez, et al. v. YFE Holdings Inc. doing business as Fresh & Easy, No. BC657068, Calif. Super. Los Angeles Co.)....