Linked is a brief article from when BC hired him as DC. I hadn't even heard of him until a couple of days ago. Now he seems to be mentioned in everyone's ND DC articles and blurbs .. along with other names. I'm not saying he is the guy or I have any indication that he will be the guy. Just seems like an interesting candidate that is getting a look.
Link: https://www.si.com/college/bostoncollege/football/tem-lukabu-defensive-coordinator-press-conference-boston-college