Winnebago County Lawsuit Against Illinois says State Must Pay

#5Things -  W.H.O. Zika virus emergency meeting, Iowa caucus tonight, woman killed in Rockford home invasion, Tom Hanks tops poll for 5th time.

Iowa caucuses kick off nomination season. (USA Today)

WHO to hold emergency meeting Monday on Zika virus. (USA Today)

Winnebago County Files Lawsuit Against Illinois. (My Stateline)

Woman shot, killed overnight in home invasion. (WREX)

Annual poll names as Tom Hanks america's favorite movie star. (Harris)