[Grammar] Asked to and Used to

[tedmc]

Checkmate
You do not get the meaning of 'come to', an idiom. 'Come to' does not go with killing(gerund) or murder.

You say you come to(reach) a stage or a state e.g.
He comes to a realisation that he has been cheated.
All the hard work he has done has come to nought(wasted).

Not a teacher

 

[Matthew Wai]

comes to a realisation that

I would simply say 'comes to realize that'.

Not a teacher.

 

[Matthew Wai]

The following examples may be worth the OP's reference.
'Come to a halt'── quoted from http://www.ldoceonline.com/dictionary/halt_1
'Come to a standstill'── quoted from http://www.ldoceonline.com/dictionary/standstill
'Come to a conclusion'── quoted from http://www.ldoceonline.com/dictionary/conclusion
'Came to an end'── quoted from http://www.oxfordlearnersdictionaries.com/definition/english/end_1

Not a teacher.

 

[tedmc]

I would simply say 'comes to realize that'.

My example sentence was used to illustrate to Checkmate 'come to + noun'.

not a teacher