A Hamilton creche has been broken into twice in the past month, with burglars "bizarrely" returning the second time to give back stolen items from the first break-in.
It is just one in a series of burglaries targeting Waikato schools, playcentres and childcare providers in the past few weeks.
Last month the Hillcrest creche was targeted by burglars and items were taken, Senior Sergeant Freda Grace said.
"Bizarrely, last Friday, the creche was again broken into but this time the offenders returned some items stolen in the first burglary."
Last night a 45-year-old was arrested when he was found in an administrative building of an east Hamilton school.