Shannon Leto -- brother of Oscar-winning actor Jared and drummer for 30 Seconds to Mars -- was arrested Monday night for DUI ... TMZ has learned.
Shannon Leto, Jared's Brother, Busted For DUI
Jared Leto's Brother Shannon Arrested For DUI
Shannon Leto -- brother of Oscar-winning actor Jared and drummer for 30 Seconds to Mars -- was arrested Monday night for DUI ... TMZ has learned.