I see your point however, you say that you will judge people on their actions. All well and good however all we hear is how little Abdul never exhibited any bad behaviour before. We can't understand how our little boy did this......

Using your logic of trust - you and your family will be dead or hurt before you say little Abdul is a bad guy...... You won't get the chance to have an opinion.....

I prefer a more accurate approach 
Distrust an entire religion that refuses to change or accept that it is a sickness It is breeding terrorists...... Or better yet report those who are evil.....

When women aren't stoned or raped because they are women
When non - Islams are considered OK

etc etc 
You get the point
It is not our job to trust
It is their job to change