The 24-year-old centre-back joined Arsenal in the winter of 2022 from Colorado Rapids but has failed to make a single Arsenal appearance since his arrival.
Last season, Trusty joined Birmingham on a season-long loan and made 44 league appearances for Blues.
Birmingham want to take the player back to St Andrew’s this summer and he is also drawing interest from the north of the border in the shape of Scottish giants Rangers.
Now Sheffield United have joined the race for the USA international and are holding discussions with Arsenal regarding a loan move.
Blades boss Paul Heckingbottom wants to strengthen his side’s defence this summer and is dealing with a strict transfer budget due to Financial Fair Play regulations.
Beale is reshaping the Rangers squad, wants to add depth to his centre-back options and is monitoring Trusty’s situation.
The 24-year-old also impressed Birmingham boss John Eustace with performances last season and he is also keen to add Trusty to his squad.
