Jared Leto performing in concert with his band 30 Seconds to Mars at the Heineken Music Hall. Amsterdam, Holland - 09.02.08

The actor-turned-musician was performing with his band in the British capital earlier this month (06Feb08) when he lashed out at a fan during hit Buddha For Mary.

It's not the first time Leto has used his microphone as a weapon - he mounted a similar attack on a fan in May last year (07) at Netherlands festival Pinkpop.

Source: WENN