Israeli forces invaded two schools in Gaza and an immense encounter ensued as they spotted holed up Al-Qassam Brigades’ fighters. The Hamas gunmen opened fire at the IDF troops. IDF says that 25 fighters were killed and massive cache of weapons and tunnels were recovered from the schools. The IDF even released a video showing the intense gunfight inside the schools. Meanwhile, an internet and telephone blackout in Gaza entered day 3. Watch this video for more updates.