Olympic shot put champ Valerie Adams retires

WELLINGTON, New Zealand (AP) — Two-time Olympic women’s shot put champion Valerie Adams has announced her retirement at the age of 37. Adams also won Olympic silver and bronze medals and was a four-time world champion, a four-time world indoor champion and three-time Commonwealth Games champion. One of 18 children of a Tonga-born mother and England-born father, Adams is a sister of the Memphis Grizzlies basketball star Steven Adams.