Multiple NFL social media accounts were hacked, including the Texans.
An investigation has been launched by law enforcement authorities along with Twitter and Facebook.
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The NFL issued a statement Tuesday morning.
u200b"On Monday, the NFL Cybersecurity department became aware of a breach of a league-related social media account," the statement said. "Targeted breaches and additional failed attempts were discovered across the league and team accounts. The NFL took immediate action and directed the teams to secure their social media accounts and prevent further unauthorized access.