What: L.A. Invitational indoor track and field meet.
Where: Sports Arena.
When: Saturday. The boys' and girls' shotput and discus will be held at USC, starting at 9 a.m. The rest of the high school events will be held at the Sports Arena, starting at 10:30 a.m. Open events will begin with the women's pole vault at 4:40 p.m.