For purposes of teaching, learning, and sharing, various clips portraying situations involving lane space players crossing the free throw line too early, some then fouling the shooter after doing so, some better left alone, can be accessed at:
Lane Space Players Violate? Foul? No Call?. They are listed in random order after the article.
You may consider these resources for individual learning, small group discussion and analysis, or association large group teaching.
Feedback invited.