Tamera responded to Ashley's tweet, informing her that she is Alaina's aunt and would like to know more about the situation.
According to the Los Angeles Times Housley tried to look for his niece at around 3:30 am but was turned away because the hospital was on lockdown.
The publication also reported that Alaina's Apple Watch and iPhone both indicated that her location was still on the dance floor at the site of the shooting.
The couple has been frantically searching for their niece, Alaina Housley, who was inside the country-western bar when the gunfire erupted.
Housley told the Times: "She's an incredible girl". She knew that her niece was at the bar but hadn't heard from her in hours. "You just don't think that - same stupid quote - you just don't think it's going to happen to you".
People Injured, Deputy Shot At Bar In Thousand Oaks
Witness John Hedge told ABC's 13WLOS TV station that said he saw a suspect throwing smoke bombs into the front of the restaurant. Reports say the suspect, who is described as wearing dark clothing, may have used smoke grenades as well as a gun in the attack.
Tamera Mowry-Housley attends the 49th NAACP Image Awards at Pasadena Civic Auditorium on January 15, 2018 in Pasadena, California. "Can you please DM me your information?" she wrote.
Tamera's twin sister Tia Mowry had earlier joined the search for Alaina and called for her safe return, posting on social media: 'Alaina Housely we are praying.
"Ashely this is her aunt Tamera Mowry Housley", Tamera replied.
"I was waiting for the assholes to appear. Please pray. I am numb", she posted. Please do me a favor and introduce yourself in person and see what the result will be.
The killer was identified as 28-year-old Ian David Long, a former machine-gunner and decorated combat veteran of the war in Afghanistan. Ventura County Sheriff Geoff Dean said an investigation is ongoing, and it is unclear what motivated the attack. Our thoughts are with the victims and their families during this hard time.
"Ok. Thank you. Is she the only one unaccounted for?".