Ever heard of a cop doing this?

[muthstryker]

Well I was sitting here browsing the forums, when someone knocks on my door, its a cop that had pulled my dad over on monday. He said he was here to void my dads ticket, have any of you ever heard of this? it was an 800$ ticket why would he just void it? seems a bit strange my dad doesnt think he has any warrents and the cop gave me her personal cell number.