A Harris County man is learning the hard way you can’t help someone take their own life. Investigators have arrested 47 year old Mark Kelly of Ella Boulevard. Harris County court records show he assisted a woman, we’re not identifying, take her own life. That woman is now dead. Harris County Assistant District Attorney Donna Hawkins says Kelly helped the victim go out and buy helium tanks. The gas was used to help the woman commit suicide. Kelly has been charged with the felony assisting a suicide. He was booked on June 30 and held on a $2,000 bond.