Trying to end a four-game losing skid, the Buccaneers flew to Cleveland Browns Stadium for a Week 16 interconference fight with the Cleveland Browns on Christmas Eve. In the first half, the Bucs got off to a decent start with kicker Matt Bryant nailing a 23-yard field goal in the first quarter and a 24-yard field goal in the second quarter. In the third quarter, Tampa Bay increased its lead RB Michael Pittman's 11-yard TD run (following PAT was blocked). In the fourth quarter, the Pewter Pirates' defense got a chance to score with OLB Derrick Brooks returning an interception 21 yards for a touchdown. Afterwards, the Browns would get their only score of the game as CB Daven Holly returned a fumble 40 yards for a touchdown. After that, the Bucs wrapped the game up with Bryant's 37-yard field goal. With the win, the Buccaneers improved to 4-11.
Question: How many defensive touchdowns were there in the second half?
Answer: 2