"Keelon Lawson is the head coach at Hamilton High in Memphis and is the last coach to lead a city school to a state title while going unbeaten in the largest classification. He played at UAB and LeMoyne-Owen and spoke to at least two other schools (including Vanderbilt) about potentially joining their coaching staffs."
It seems that on those credentials alone it would seem fair for him to be hired as an asst. coach at Memphis. It also doesn't hurt that...
Dedric Lawson is a 6-8 power forward in the Class of 2016 who is ranked seventh in the countryby ESPN.com. Chandler Lawson is a 6-6 wing who is ranked No. 1 overall in the Class of 2019 by one recruiting site. Jonathan Lawson is a sixth-grader who one coach said "may be the best of all of the brothers."
While this seems kind of shady its also the best of both worlds. Memphis is hiring a coach that has done well at the HS level, is a former D1 player, and had developed 3 of his sons into highly rated prospects...while also possible securing the commitments of said prospects. As long as all 4 children are allowed their freedom and not forced to choose Memphis this is a good move.