Deleon trespasses on Capital Corporation's property. Through the use of reasonable force, Capital's security guard Brenda detains Deleon until the police arrive. Capital is most likely liable for

False imprisonment

Explanation:

Also known as criminal restrain or confinement, this is an act of illegal detention of a person against his will by someone who is not in a legal position to do so.

It is mostly used to hold an offender in hostage till the arrival of a law enforcement officer.

It is a criminal act under intentional tort and charge can vary from misdemeanor to felony depending the the type of action used in making the arrest and detention