Police say a woman went to great lengths to make sure her boss didn't miss his flight Wednesday -- she called in a bomb threat.

Her delay tactics weren't taken lightly.

Police on Thursday arrested Claudia De La Rosa, 31, of Sunny Isles Beach, on a charge of false report of planting a bomb.

Here's what happened, according to the arrest affidavit.

On Wednesday, a call and e-mail came into Miami International Airport, saying in Spanish there was a bomb on an American Airlines plane. It listed the flight number and departure time.

``The flight was delayed while MDPD searched the aircraft and all the luggage,'' the arrest form said.

The investigation, and the computer's IP address, led police to De La Rosa.

De La Rosa spoke to police, and said ``that her boss was booked on the flight to Honduras, but because she arrived late to work he missed the flight. [De La Rosa], in an attempt to delay the flight, called in the bomb threat,'' according to the arrest affidavit.