Paul Walker's death has been 'really hard' on daughter, his dad says

"It's been really hard" for 15-year-old Meadow, the senior Walker told In Touch. "Everybody's still very much in shock. It's taking a long time to [heal], a real long time."

Meadow, who Paul had with ex-girlfriend Rebecca Soteros, recently filed a wrongful death lawsuit against Porsche, alleging that the sports car her father was in when he was killed in November 2013 had several design flaws.