ALPENA – The rear parking lot behind City Hall will be closed all day on Sunday for the Michigan Brown Trout Kids Day event, according to a City of Alpena press release. Vehicles must be removed from the lot Saturday evening to allow time for the City to place barricades for the event. Any vehicles left in this area may be towed at the owner’s expense. The parking lot will remain closed until after the Brown Trout Kids Day concludes.