4 men charged in Moscow attack, showing signs of beatings at hearing as court says 2 accept guilt

Four men accused of staging the Russia concert hall attack that killed more than 130 people appeared before a Moscow court Sunday showing signs of severe beatings as they faced formal terrorism charges. One appeared to be barely conscious during the hearing.

A court statement said two of the suspects accepted their guilt in the assault after being charged in the preliminary hearing, though the men's condition raised questions about whether they were speaking freely. There had been earlier conflicting reports in Russian media outlets that said three or all four men admitted culpability.

Moscow's Basmanny District Court formally charged Dalerdzhon Mirzoyev, 32; Saidakrami Rachabalizoda, 30; Shamsidin Fariduni, 25; and Mukhammadsobir Faizov, 19, with committing a group terrorist attack resulting in the death of others. The offense carries a maximum sentence of life imprisonment.

The court ordered that the men, all of whom are citizens of Tajikistan, be held in pre-trial custody until May 22.

Russian media had reported that the men were tortured during interrogation by the security services, and Mirzoyev, Rachabalizoda and Fariduni showed signs of heavy bruising, including swollen faces,

Rachabalizoda also had a heavily bandaged ear. Russian media said Saturday that one of the suspects had his ear cut off during interrogation. The Associated Press couldn't verify the report or the videos purporting to show this.

The fourth suspect, Faizov, was brought to court from a hospital in a wheelchair and sat with his eyes closed throughout the proceedings. He was attended by medics while in court, where he wore a hospital gown and trousers and was seen with multiple cuts.

Court officials said Mirzoyev and Rachabalizoda admitted guilt for