Thieves fail spectacularly after struggling to break jewellery cases

Jewellery thieves in Malaysia failed in the most embarrassing way. After storming a jewellery store, CCTV footage shows the robbers trying to break the display cases. However, the glass cases seem to be more solid than expected and even a hammer doesn't break the glass. The thieves had to leave the store empty-handed and humiliated. Even though nothing was stolen, the store will have to be closed for two weeks to repair the cases.