I am not a "trust the process" person, as it's sweet talk for "sit on your thumb and be carried by the currents." No. What needs to be done is having people keep an eye out on the polling places, photograph and video every movement.

Key point: not to get confrontational, observe from afar. If something looks suspicious (like people bringing coolers), call the local election hotline and/or the police. No need to approach someone only to be stabbed (or worse) by someone.