PITTSBURGH — Keleaf Tate scored 17 points, James Towns added 12 points and a career-high nine assists and Niagara stunned Pittsburgh 71-70 on Monday night.

Dominic Robb, a Pittsburgh native and the nation's leader in blocked shots, finished with 12 points, five rebounds and four blocks for the Purple Eagles (3-4), who built a 12-point second-half lead and then fended off a late rally by the Panthers.

Xavier Johnson led Pitt (7-2) with 19 points but his layup just before the buzzer rolled out. The ball was batted to midcourt as time expired and Niagara's bench poured onto the court. Au'Diese Toney added 12 points and nine rebounds for the Panthers, but Pitt was outrebounded 38-31 and let Niagara shoot 48 percent (27 of 56) from the field.

The Purple Eagles, picked to finish ninth in the Metro Atlantic Athletic Conference, won despite playing their fourth straight game without leading scorer and rebounder Marvin Prochet, who sat out his fourth straight game with a toe injury.

No matter. The Panthers couldn't contain Towns, who got into the lane to set up teammates when he wasn't knocking down shots. A step back 3-pointer by Towns gave the Purple Eagles a 58-48 lead with just over nine minutes to go and Niagara did not wilt when the Panthers turned up the pressure.

The Panthers came in off perhaps their best 10 minutes of the season in the second half of a 74-53 victory over Duquesne.