Fort Worth university issued the directive shortly before 2:30 p.m.
Retailer faced barrage of criticisms on social media over candle design.
The pilot is believed to be the only person on the plane.
Officers were called about 3 a.m. Sunday to the 100 block of Northwest 24th Street.
No arrests made in connection with the shooting that hospitalized a teen and two men.
The cause of the fire Wednesday is listed as undetermined.
