Final answer:
Reverend Parris likely fears that news from Andover about the court rejecting witch trials could undermine the Salem trials and lead to unrest or rebellion.
Step-by-step explanation:
The fear expressed by Reverend Samuel Parris in the given statement likely relates to the potential spillover effects of the witch trials' outcomes in nearby Andover. Parris, being closely involved in the events of the Salem Witch Trials, would be particularly concerned about any news that might undermine the legitimacy of the trials or lead to civil unrest.
His fear is that the news from Andover, where the court has reportedly thrown out the witch trials and distanced itself from witchcraft proceedings, might incite similar actions and doubts about the Salem trials, possibly leading to a rebellion or riot as the news spreads.