(KRON) -- Police in Vallejo are asking for the community’s help in locating a missing 46-year-old woman who has been diagnosed with dementia. Tressa Diaz was last seen around 4:45 p.m. on Wednesday in the area of Hampshire Street and Broadway. She is described by authorities as 5 feet 2 inches ta ll and weighing 190 pounds. Missing person Tressa Diaz (Photo: Vallejo Police Department) Diaz was wearing a dark gray sweatshirt and black sweatpants when she went missing. An endangered missing advisory was issued in the case, police said. Anyone who sees Diaz is asked to call 911. ...read more read less