During today's practice, Danton Heinen was absent, sparking concerns among fans about a possible injury. However, Coach Jim Montgomery clarified that it was just a routine maintenance day for Heinen. <q>Heinen's absence was maintenance, said Montgomery</q> <div align='center'><blockquote class='twitter-tweet' data-lang='en'><a href='https://twitter.com/conroyherald/status/1783914960646545503'> </a></blockquote></div> Despite only tallying one point in the playoffs so far, losing him would be tough for the Bruins. Here are the practice lines shared by the team: <q>Prax lines: DeBrusk-Zacha-Pastrnak Marchand-Coyle-Geekie Van Riemsdyk-Frederic-Lauko Beecher-Boqvist-Maroon Brazeau Lohrei-McAvoy Lindholm-Carlo Wotherspoon-Shattenkirk Forbort-Grzelcyk Swayman Ullmark Bussi Danton Heinen is not practicing.</q> <div align='center'><blockquote class='twitter-tweet' data-lang='en'><a href='https://twitter.com/FlutoShinzawa/status/1783896711242387943'> </a></blockquote></div> It's good news for the Bruins that Heinen's absence isn't injury-related, with game 4 coming up the Bruins look to take a 3-1 series lead back to Boston.