Penknife

Residents raise alarm after man allegedly tries to attack community cats with penknife
'Let's die together': Man who pressed utility knife to girlfriend's neck jailed 20 months
Man arrested after manhunt for aggravated outrage of modesty, possession of hammer and penknife
Woman slashed married ex-lover with penknife after he refused to go on China work trip with her
2 women slashed with penknife in robbery at Ang Mo Kio, 3 men arrested