Missing Porterville man found, treated after minor crash in Pixley Porterville police are asking for the public's help finding a missing 68-year-old man. KFSN Share: Further information about the crash was not immediately available. Porterville police say Marron was taken to Kaweah Delta Medical Center for precautionary evaluation and has been reunited with his family. Below is our original story. _______________________________________ Porterville police are asking for the public's help finding a missing 68-year-old man. Officials say Marcelo Marron left his home on Cheryll Avenue between 9:00 am and 3:00 pm on Monday. Marron has been diagnosed with dementia. He has brown eyes and is 5'6" and weighs about 140 pounds, officials say.