The Terps and the Pride went back and forth until the final seconds.
Schwartz dropped 24 points on the Terps in the program's first loss to George Mason.
The Terps haven't posted such low shooting numbers in consecutive games since 2019.
Okonkwo's role has expanded in recent weeks due to injuries, and he's made the most of his opportunities in the Terps' offense.
Fatts Russell and Eric Ayala combined for 44 points after a close start with the Catamounts.
Qudus Wahab led the team in points for the second consecutive game and he clocked his first double-double in a Maryland uniform.
Wahab led the Terps in points in their season opener Tuesday night with 17.
Angel Reese scored 21 points and grabbed 14 rebounds as the Terps pulled away from the Lancers.
The Nittany Lions converted 10 third down opportunities, even as the Terps held them at bay for three quarters.
The Terps gave fans plenty to be excited about as they dusted the Broncos.