article_snippet: Police said one man is in critical condition at a hospital, CNN affiliate KNXV reported.
article_snippet: The other victims, including the mother of one man, were treated and released from hospitals, CNN affiliate KNXV reported.
article_snippet: News of the shootings caught the attention of the state's senior U.S. senator.
article_snippet: My thoughts and prayers are with the victims and families impacted by the tragedy in Mesa today," U.S. Sen. John McCain said in a statement released Wednesday.  
article_snippet: Our deepest thanks are with the Valley police and first responders who assisted the shooting victims and tracked down the perpetrator to bring this dangerous situation to an end.
article_snippet: CNN's Stephanie Elam, Amanda Watts, Steve Almasy, Jason Hanna, Tina Burnside, Tony Marco, Stella Chan and Michael Martinez contributed to this report.