Power on but key in the house……..??

So here’s a weird one was asleep & woke up at 1:30 am to music playing , I live in the country & thought at first maybe it was one of the neighbours…so then I fully woke up & thought WTF ?? So I went out side & it was coming from the garage , so I belined it down there thinking some one was in there & it was coming from the RZR…..stereo playing , The rear lights on & the light switch its self was light up ?? I grabbed the keys & tuned it on then back off & nothing happened , power stayed on……anyone have this happen ? Or know why it would do this ?

Thanks

Power on but key in the house……..??

So here’s a weird one was asleep & woke up at 1:30 am to music playing , I live in the country & thought at first maybe it was one of the neighbours…so then I fully woke up & thought WTF ?? So I went out side & it was coming from the garage , so I belined it down there thinking some one was in there & it was coming from the RZR…..stereo playing , The rear lights on & the light switch its self was light up ?? I grabbed the keys & tuned it on then back off & nothing happened , power stayed on……anyone have this happen ? Or know why it would do this ?

Thanks