UMBC's Caden Diggs goes up for two vs. Howard's Cam Gillus, left, and Danas Kazakevicius during Tuesday night's NCAA First Four game in Dayton. (AP photo)

DAYTON, Ohio (AP) — Bryce Harris had 19 points and 14 rebounds, and he sank a turnaround jumper with 13 seconds remaining that sent Howard to its first NCAA Tournament victory in program history, 86-83 over UMBC in the First Four on Tuesday night.

Ose Okojie scored a career-high 23 points to lead the Bison (24-10), who entered with an 0-4 record in March Madness and had to hold off a late rally by the Retrievers (24-9).

DJ Armstrong Jr.’s 3-pointer with 43 seconds left got UMBC within 83-81. After Harris’ jumper as the shot clock expired gave Howard a four-point lead, Jah’Likah King made a layup to make it 85-83.

Isaiah Brown made one of two free throws and Armstrong couldn’t convert a 3 at the buzzer, sealing a trip to Buffalo, New York, for the Bison, who enter the Midwest Region bracket as the No. 16 seed and will face top-seeded Michigan on Thursday.

Coach Kenneth Blakeney also led Howard, one of the country’s premier historically Black universities, to the Mid-Eastern Athletic Conference title and NCAA Tournament appearances in 2023 and ’24.

UMBC was seeking its first March Madness win since it shocked top overall seed Virginia in 2018, becoming the first No. 16 seed to knock off a No. 1. The Retrievers lost in the second round that year and this was the first NCAA Tournament appearance since for the suburban Baltimore school, located 31 miles north of the Howard campus in Washington.

King led UMBC with 19 points, Armstrong had 17 and Caden Diggs scored 15.

Cedric Taylor III scored 16 points for Howard, going 9 of 10 at the free-throw line before fouling out in the final minute.

The Bison led for all but the first 1:21 and took a 13-point lead in the first half. Okojie scored 16 points before halftime, helping the Bison to a 49-41 advantage at the break.

Harris, MEAC player of the year who averaged 17.4 points, hit his second 3-pointer of the night to give Howard a 61-48 lead early in the second half. Okojie picked up his fourth foul with 12:33 left and the Retrievers started putting the squeeze on the Bison, setting up the tense finish.

Howard next faces a formidable opponent in Michigan, which spent time at No. 1 in the AP poll this season and is expected to contend for the title.

TEXAS 68, N.C. STATE 66

Tramon Mark hit a fadeaway jumper from just inside the 3-point line with 1.1 seconds left, and Texas survived a late rally to beat N.C. State 68-66 on Tuesday night in a First Four matchup of power-conference teams that limped into March Madness.

Mark scored 17 points to lead the Longhorns (19-14), who had lost five of six entering the NCAA Tournament. Texas moved into the bracket as the No. 11 seed in the West region and will face sixth-seeded BYU on Thursday night in Portland, Oregon.

Coach Sean Miller’s Longhorns led 62-53 on Chendall Weaver’s two free throws with 2:56 left, but the Wolfpack (20-14) — who also lost five of six before getting sent to Dayton — scored 10 points in a span of 1:12. Paul McNeil Jr. hit two 3s before Mark beat the shot clock with a fadeaway.

Darrion Williams connected from deep to get N.C. State within one. The Wolfpack then forced a turnover by Dailyn Swain, and Tre Holloman made one of two free throws to tie it at 66-all.

Texas ran down most of the game clock before Mark connected from 19 feet, and N.C. State couldn’t get a shot off before the buzzer.

Mark finished with 17 points, Matas Vokietaitis scored 15 and Swain added 13 for the Longhorns. Weaver recorded his first career double-double with 11 points and 10 rebounds.

Darrion Williams led the Wolfpack with 21 points. Quadir Copeland scored 16 and McNeil finished with 11.