Trying to display current post on single.php and the previous 3

Horrible code formatting…sorry

Ahhhh freshnesss.

Had to write a custom query.

Resource:
https://codex.www.ads-software.com/Displaying_Posts_Using_a_Custom_Select_Query

Solution:

<?php
/**
 * @package WordPress
 * @subpackage WPG_Theme
 */
get_header();
?>
<script language="JavaScript" type="text/javascript">
	theSection = "blog";
</script>

	<div id="contentArea">
		<table cellspacing="0">
			<tr>
				<td>
				<div id="leftColumn">

				<?php if (have_posts()) : while (have_posts()) : the_post(); ?>

					<div class="blogPosts">
						<h1>Latest News</h1>
						<div id="latestBlog">
							<h2><a href="<?php the_permalink() ?>" rel="bookmark"><?php the_title(); ?></a></h2>
							<h3>Published <?php the_time('F jS, Y') ?></h3>
							<p><?php the_content(); ?></p>
							<p><?php wp_list_comments(); ?></p>
						</div>
					</div>
					<?php $currentPostID = $post->ID; ?>
					<?php comments_template(); ?>
					<?php endwhile; else: ?>

					<p>Sorry, no posts matched your criteria.</p>

				<?php endif; ?>

					<!-- Next 3 Blog Posts -->
					<div class="blogPosts">
						<h1>Previous News</h1>
						<table cellspacing="0" class="postGrid">
							<tr class="noDots">
								<th class="column1">TITLE</th>
								<th class="column2">Comments</th>
								<th class="column3">Last updated</th>
							</tr>
							<?php

							// Custom Query to get 3 Previous Post by the ID of the current post (above)
							$querystr = "
								SELECT *
								FROM wp_posts
								WHERE ID < $currentPostID
								AND post_status = 'publish'
								ORDER BY ID DESC
								LIMIT 3;
							";

							$pageposts = $wpdb->get_results($querystr, OBJECT);

							if ($pageposts):
								foreach ($pageposts as $post):
								setup_postdata($post); 

								?>

								<tr>
									<td class="column1">
										<!--<img src="wp-content/themes/wpg/images/grid-photo.jpg" width="68" height="62" alt="" />-->
										<h4><a href="<?php the_permalink(); ?>" rel="bookmark"><?php the_title(); ?></a></h4>
										<p><strong>Published:</strong> <?php the_time('m/d/Y') ?></p>
										<p><strong>Summary: </strong><?php echo get_the_excerpt(); ?></p>
									</td>
									<td class="column2"><a href="<?php comments_link(); ?>"><?php comments_number('0','1','%'); ?></a></td>
									<td class="column3"><?php the_modified_date(); ?></td>
								</tr>

								<?php 

								endforeach; 

							else : 

							?><p class="center">No posts to display.</p><?php 

							endif; 

							?>

						</table>
						<div class="rightArrowLink"><a href="<?php echo get_permalink(19); ?>">View All Posts</a></div>
					</div>

				</div> <!-- End Left Column -->
				</td>
				<td>

<?php get_sidebar(); ?>
<?php get_footer(); ?>