He could have NOT attacked Windu in the first place.
That said, it was odd they had to fight at all, seeing as Windu had his sabre at Janho's throat earlier- a threat to kill him if Dooku tried something which Windu simply did not carry out! Despite having plenty of tiem to when the droids approached. Oh well.
With no jet-pack, Jedi wins everytime...
I agree that Jango's unfortunate trampling was probably the mitigating factor leading up to his death. Remember, it was only his jet-pack that saved him when he met Obi-Wan a few scenes before.
No grounded non-Jedi can hope to best a Jedi when a few scant feet is all that separates them.
If you look, he was actually surprised. When Mace is running forward, a little burst of smoke and sparks come out of the jet thrusters. He would have timed it perfectly, and escaped in a very cool way. But, time and money was short, so Lucas decided to have him trampled instead.
The fact that he TRIED to escape doesn't negate the sorrow, but it softens the blow a bit.
Mace was playing for high stakes; he had made the threat on Jango, and he should have carried it out. If a cop points a gun at someone in a gang and tells the gang to stop and the gang tries to kill him, no-one would blame the cop for shooting the guy before attending to his own needs; he gave perfectly adequate warning!
As it is, Jango killed another Jedi before Windu had to kill him the hard way. Though not THAT hard, for Windu...
Look, the moment Windu lowered his sabre Jango was taking a crack at him with the flamethrower. This was not some innocent civilian- it was a highly dangerous criminal whom Windu had put under forcilbe armed restraint. Jedi are not pacifists; they have to be prepared to kill under guidelines of reasonable force. Windu did not kill him out of hand- he made a reasonable threat to Jango and only endangered himself and everyone else by not carrying it through.
you cant just kill someone in cold blood. ESPECIALLY if you are a jedi. are you saying that mace would have been justified if he took jangos head right away? regardless of how dangerous a person is, thats murder. i know that sounds crazy, it sounded crazy when i was typing it. but its the way i see things.