Currently, at least 38 states have fetal homicide laws. The states include: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Nebraska, Nevada, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, West Virginia;and>Wisconsin>. At least 23 states have fetal homicide laws that apply to the earliest stages of pregnancy ("any state of gestation," "conception," "fertilization" or "post-fertilization")...
http://www.ncsl.org/research/health/fetal-homicide-state-laws.aspx