On the eve of their Super Tuesday showdown, Mitt Romney and Rick Santorum strained for an edge in Ohio on Monday and braced for the 10 primaries and caucuses likely to redefine the race for the Republican presidential nomination.

An East Texas nurse violated the trust of a noble profession when she injected kidney dialysis patients with toxic bleach, killing five of them and injuring five others, a prosecutor said as the woman’s murder trial began Monday.

Junior Brittney Griner notched a career-high 41 points Saturday against Iowa State, leading the Lady Bears to a 77-53 victory at the Ferrell Center.

No. 11 Baylor basketball wrapped up its regular season Saturday with an 80-72 loss at Iowa State, making the Bears the No. 4 seed in the Big 12 tournament.