Per NFL Network's Mike Garafolo (via NFL.com's Nick Shook), Britt and Coleman missed curfew on Saturday night and were sent home the following day.
Shook did note both Britt and Coleman were not going to play against the Texans due to injuries, but Browns head coach Hue Jackson "wasn't lowering his standard for two receivers who broke curfew."
Britt is dealing with knee and groin issues that also have him questionable for this week's home game against the Tennessee Titans. He signed a four-year deal with the Browns in the offseason after posting a career-high 1,002 yards in 2016 with the Los Angeles Rams.
Coleman has been on injured reserve since Sept. 19 after suffering a fractured metacarpal in his right hand during a Week 2 game against the Baltimore Ravens. The second-year wideout has only played in 12 games since being drafted 15th overall in 2016.
The Browns will look to end their 0-6 start to this season against the Titans on Sunday.
🔥 Top Videos from Around B/R 🔥
Hue Jackson 'Cleansed' Cleveland with Lake Erie Plunge
'Last Chance U 'Star Getting His NFL Shot
Is 44-Year-Old T.O. Working Out for a Comeback?
Eagles Drafted a 6'8", 346-Lb Rugby Player 😳
Happy 4-Year Anniversary to the 2014 NFL WR Class
One-Handed LB Might Be Draft's Biggest Badass
Mayfield's Journey to the Draft Ends Thursday
Ball Fam Has Nothing on the St. Browns 😏
NFL Stars Spending Their Offseasons Giving Back
Derrius Guice Runs from Difficult Upbringing
Harold Landry Is Draft's Best Pure Pass-Rusher
Which Teams Are the Best Fit for Dez?
Johnny Football Is BACK!
Quavo's Mega-Celebrity Flag Football Game
Meet the NFL's Next Alshon Jeffery
Tremaine Edmunds Is NFL Draft No-Brainer
Grading the Rams' Deal with Suh
Meet the Undisputed Top CB in the NFL Draft
Grading Jordy Nelson's Deal with the Raiders
Grading the Kirk Cousins Contract