This is a relatively new phenomenon here and an increasingly troubling one.

into his pickup truck and headed to the hospital.according to a statement from Louisiana Tech University in Ruston.

was detained minutes after the attack.according to an earlier email from the university.Neither the court clerk nor the district attorneys office in Louisianas Lincoln Parish had information on whether Johnson.

He will now face a charge of second-degree murder.university President Les Guice said.

in addition to charges of attempted murder.

Johnson lived in an off-campus apartment and although he was detained in February for possession of marijuana.authorities werent aware of anything that would indicate concerning behavior.

Annie Richardson had been in critical condition after Mondays attack and died of her injuries Tuesday evening.He grazed Hollimon across the right side of her face with the knife and then walked away.

One of the hospitalized victims was in serious condition.had an attorney who could comment.