Tonight on KGMB & KHNL

Tonight at 10: Coach Mack resigns with a year left on his contract.  What will it cost the university to say aloha?  And who's in the running to take over?

Also, wildlife experts are warning people to be on the lookout for Wedge-Tailed Shearwaters.  We'll take a closer look at the effort to save the native seabirds during this fledgling season.

Plus, Tim Sakahara looks at the debate over Bill 54, which would allow the city to confiscate personal property from parks or sidewalks.  Homeless people stand to lose the most, although the city says it's not about them.

And Hawaii scientists have made two out-of-this-world discoveries, each weighing more than 10-billion suns.

Hope to see you at 10,