The U.S. Postal Inspection Service is offering a reward of up to $10,000 for information leading to the arrest and conviction of a man who robbed a mail carrier, stealing a master key.

Federal authorities released surveillance video of the man during a news conference Wednesday.

The robbery happened about 5 p.m. Monday while the postal employee was making a delivery at the Continental Apartments in Lauderhill.

Surveillance video shows the man wearing a bright orange shirt and shoes.