Black leather briefcase with brass hardware

I found a black leather briefcase this morning around 11:15am outside the Cactus Hotel on Twohig Ave in downtown San Angelo. The case is about 16 inches wide and 11 inches tall, with sturdy brass hardware and a small scuff on the bottom corner. A brass name plate on the front is engraved with 'ALH,' and inside there's a red USB drive labeled 'Confidential' tucked in a folder. It looks like it contains some professional documents, so I’m hoping to reunite it with its owner.