Sounded like My uncle. I did that windows thing in 1999 to 2000 as I waited to join uni.I would scratch the window...retreat..I had to battle neighbours dogs..mzee of house was drunkard...but had to deal with her brothers...risky moves but went there almost every night...took her home...brought her back in the morning.Best sex ever in my life...damn should have married that girl.Few days spent in her bedroom...risky moves but what to do... there was no telephone. NOWADAYS it easy to just call or text so this story might be fake. CID need to investigate more...maybe husband set him up to finish him.In our days it was normal..to do windows thing .Now it a text or call away...