- Erika Kirk shared 'favourite' family video on Instagram ahead of her husband Charlie Kirk's funeral on Sunday, 21 September.
- Her post expressed love and cherished memories of raising their children together.
- The video depicts Charlie Kirk attempting to explain the law of gravity to his young daughter as she repeatedly throws her bottle.
- Charlie Kirk, a conservative activist and close ally of President Donald Trump, was shot on 10 September.
- The fatal shooting incident took place at Utah Valley University.
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