Angel investor Mahesh Murthy was today arrested here in connection with a molestation case, police said. Murthy, 52, was arrested in suburban Bandra, they said. Murthy was booked on December 29 under IPC sections 354 (D) (stalking) and 509 (word or gesture intended to hurt the modesty of a woman) and relevant provisions of the IT Act, based on a 32 year-old woman's complaint, police said.