Fivem: JS - Aiming to entity and deleting it

aim.js

let previousPed;
GiveWeaponToPed(PlayerPedId(), GetHashKey('WEAPON_SNOWBALL'), 30, false, true);
setTick(() => {
    if (IsPlayerFreeAiming()) {
        let r = GetEntityPlayerIsFreeAimingAt(PlayerId());
        if (r[0] && DoesEntityExist(r[1])) {
            if (IsEntityAPed(r[1]) && IsEntityDead(r[1]) === false) {
                previousPed = PlayerPedId();
                SwitchOutPlayer(previousPed, 0, 0);
                SwitchInPlayer(r[1]);
                DeleteEntity(r[1]);
            }
        } else {

        }
    }
});