The Fond du lac County Public Health Officer says a recent spike in suicides is concerning. There were 11 suicides in Fond du Lac County in 2018, eight so far this year, including six in the last month. Public Health Officer Kim Mueller says friends and family need to know what the warning signs are to help people who may be contemplating suicide. Mueller says the latest Department of Health Services death report for 2017 shows that suicide is a problem for teens and adults in Wisconsin.