MOUNT LEBANON, Pa. -- Police in Mount Lebanon arrested a man on Thursday who is accused of mugging an elderly woman last month.

Police said an 84-year-old woman was walking along Washington Road last month when someone snatched her purse.

Investigators said they found a phone at the crime scene with an outgoing text message saying, "I'm ready to grab some old lady's purse."

Police said the phone belonged to Nicholas Greenly, who faces several charges, including theft and solicitation.