i will admit, i dont sleepwalk.
i have, however, been known to sleepTALK, though it hasnt happened probably since i was 1o or 12 or so.
whenever it happened back then, something had always happened to trigger it, usually either a bad experience with school bullies or something bad at home (i was usually not lacking for either).
my sister told me once 'you were screaming out last night, i heard you all the way down the hall'
i said 'what are you talking about?' she said 'you were screaming 'no, stop, please stop.' i of course, knew what this referred to, since i had a particuarly bad altercation ith bullies the day before. i of course, told her i didnt know what she was talking about.
to me anything that has ever happened in my sleep has been an outreach of what has transpired while i was awake. it may also be why i have some of the dumbest, most boring dreams ever.....it pretty much fits my life. so no, i can not see myself, under some bizarre sleepwalking condition, molesting a child, or commiting murder. maybe, like you, i'd find myself in a ditch, or even toss a dog....but a person has to be completely sick in the head while awake to commit such atrocities while they are asleep.
thats' jmo.