Human remains have been found near the car of Tayla Spies, 28, who has been missing for two months in Australia, police ...

The state was given 72 hours to file formal charges against Smith. He is the fourth teenager charged in the Feb. 2 shooting death of Dayla Swain in the 1500 block of South Madison Avenue.

Spies, from the Roma and Dalby areas of Queensland, was last seen "in the Surat area between 11-11.30 a.m. [local time] on Sunday, February 2," police previously said in a Feb. 10 release.