For loops and Arrays - Java Swing

I am new to SO, but I am really lost with this... I have declared and instantiated an array of 10 JButtons in Java Swing. I have also done the same for an array of my 10 custom object (Crime). What I want to do is when each button is clicked, I want a JOptionPane to display the crime details Here is my code:

for(int i=0; i<buttons.length; i++){
    buttons[i].addActionListener(new ActionListener(){
         public void actionPerformed(ActionEvent e){
             JOptionPane.showMessageDialog(null, crimes[i].getDescription(), "Crime", JOptionPane.INFORMATION_MESSAGE, null); 

I keep getting an array out of bounds exception which makes no sense since there are the same number of elements in each array?