It’s been just over a week since Christina Grimmie, an artist from The Voice, tragically passed away after being gunned down by a deranged fan.

Her brother Marcus has been a great advocate for his sister’s life and new footage today from Christina’s memorial demonstrates just how much.

Her mother took the stage and in the heartbreaking footage, payed tribute to Marcus for how we had taken care of her during this devastating time.

Source: TMZ