So i think these two movies are in the late 90s i remember watching them as a kid. So one movie there’s a science where there’s a little boy with a red wagon he’s pulling down a alley way. This van pulls up beside him and a guy opens the door asking the little boy if he wants to help him feed his dog. The boy gets in and then in other scene his body is found face down in a lake. Another movie is this guy is in a closet but he opens it a little and sees this other guy with a little boy and he lays him down flat and the guy is ironing the little boys back.
second movie could be The Exterminator (1980)
http://www.imdb.com/title/tt0080707/?ref_=nv_sr_1