I am a nurse at an Adult Daycare and we had a Client fall while in our care and break his hip. The family specifically said he is independent while ambulating with his cane but he became unsteady while standing and fell. The aide was within 15ft from him and unable to prevent this fall. Well, now the grandson wants to see the incident report. I am so worried that he is planning on suing our facility. I feel so horrible and have apologized several times. Should I be worried and can he sue us for negligence?