Matteo Messina Denaro: Inside house of Mafia boss' sister

Police in Italy searched the house of a jailed Mafia boss's sister after her arrest on Friday.

Rosalia Messina Denaro was detained in Sicily on mafia membership charges.

Her brother Matteo Messina Denaro was arrested on January 16, after 30 years on the run.

He was caught after a coded note hidden inside a chair leg was found in his sister's home.