SAN DIEGO (AP) — The family of a man suspected of kidnapping a 16-year-old girl and killing her mother and younger brother wants paternity tests to determine if the suspect fathered the children, a spokesman said Wednesday, a suggestion that was quickly rebutted by the victims' family. Andrew Spanswick, a spokesman for the family of James Lee DiMaggio, said rumors have circulated on social media that DiMaggio fathered the children and that it was "a little strange" that the suspect named the girl's paternal grandmother as his life insurance beneficiary. Lora Robinson, DiMaggio's sister and lone survivor of his immediate family, collected DNA from her brother and wants samples from Hannah Anderson and her brother to determine paternity, Spanswick said.